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Phase II Site Assessment Report
Tiger Oil - East Nob Hill 1606 East Nob Hill Boulevard Yakima, Washington
for
Washington State Department of Ecology
January 30, 2015
Phase II Site Assessment Report
Tiger Oil – East Nob Hill 1606 East Nob Hill Boulevard Yakima, Washington
for Washington State Department of Ecology
January 30, 2015
523 East Second Avenue Spokane, Washington 99202 509.363.3125
Table of Contents
1.0 INTRODUCTION .................................................................................................................................................. 1
2.0 SITE DESCRIPTION AND BACKGROUND ......................................................................................................... 1
3.0 SCOPE OF SERVICES ........................................................................................................................................ 2
4.0 FIELD ACTIVITIES .............................................................................................................................................. 3
4.1. Direct-Push Soil Borings ............................................................................................................................. 4 4.2. Test Pit Explorations ................................................................................................................................... 5
4.2.1. Test Pit Explorations ........................................................................................................................ 5 4.2.2. Oil/Water Separator Investigation .................................................................................................. 5
4.3. Monitoring Well Installation........................................................................................................................ 5 4.4. Subsurface Conditions ............................................................................................................................... 7 4.5. Groundwater Monitoring............................................................................................................................. 7
4.5.1. Monitoring Well Headspace Vapor Monitoring .............................................................................. 7 4.5.2. Groundwater Elevation Monitoring ................................................................................................. 7 4.5.3. Groundwater Sampling ................................................................................................................... 7
5.0 CHEMICAL ANALYTICAL RESULTS .................................................................................................................. 8
5.1. Soil Chemical Analytical Results ................................................................................................................ 8 5.1.1. Direct-Push Borings ......................................................................................................................... 8 5.1.2. Test Pit Explorations ........................................................................................................................ 8 5.1.3. Monitoring Well Installation ............................................................................................................ 9
5.2. Groundwater Chemical Analytical Results.............................................................................................. 10 5.2.1. Direct-Push Borings ...................................................................................................................... 10 5.2.2. Quarterly Groundwater Monitoring .............................................................................................. 10
6.0 SUMMARY, INTERPRETATIONS AND RECOMMENDATIONS....................................................................... 10
6.1. Soil Assessment ....................................................................................................................................... 10 6.2. Groundwater Assessment ....................................................................................................................... 11 6.3. Chemical Analytical Results and Interpretations ................................................................................... 11
6.3.1. Soil ................................................................................................................................................. 11 6.3.2. Groundwater ................................................................................................................................. 11
6.4. Recommendations ................................................................................................................................... 11
7.0 REFERENCES ................................................................................................................................................... 12
LIST OF TABLES
Table 1. Summary of Groundwater Field Parameters Table 2. Summary of Groundwater Level Measurements Table 3. Summary Chemical Analytical Results – Soil Table 4. Monitoring Well Installation, Soil PAH Chemical Analytical Results Table 5. Summary Chemical Analytical Results – Groundwater Table 6. Summary Chemical Analytical Results – Groundwater, PAHs
LIST OF FIGURES
Figure 1. Vicinity Map Figure 2. Site Plan and Sample Locations
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LIST OF FIGURES (CONTINUED)
Figure 3. Groundwater Elevation and Intrepreted Flow Direction, September 15, 2014
APPENDICES
Appendix A. Field Methods and Boring Logs Figure A-1 – Key to Exploration Logs Figures A-2 through A-7 – Logs of Borings Figures A-8 through A-12 – Logs of Monitoring Wells Figures A-13 through A-18 – Logs of Test Pits
Appendix B. Laboratory Reports Appendix C. Well Survey Report Appendix D. Report Limitations and Guidelines for Use
January 30, 2015| Page ii File No. 0504-101-00
ACRONYMS AND ABBREVIATIONS
bgs – below ground surface
BTEX – benzene, toluene, ethylbenzene and xylene
Cascade Drilling – Cascade Drilling, L.P.
CLARC – Cleanup Levels and Risk Calculation
COC – chain-of-custody
cPAH – carcinogenic polycyclic aromatic hydrocarbon
DOT – Department of Transportation
DRPH – diesel-range petroleum hydrocarbons
Ecology – Washington State Department of Ecology
EDB – ethylene dibromide
EDC – 1,2-dichloroethane
EPA – Environmental Protection Agency
ESA – environmental site assessment
ev – electron volt
GeoEngineers – GeoEngineers, Inc.
GPS – global positioning system
GRPH – gasoline-range petroleum hydrocarbons
HCID – hydrocarbon identification
IDW – Investigation-derived waste
LCS – laboratory control sample
LCSD – laboratory control sample duplicate
MRL – Method Reporting Limit
MS – matrix spike
MSD – matrix spike duplicate
January 30, 2015| Page iii File No. 0504-101-00
ACRONYMS AND ABBREVIATIONS (CONTINUED)
MTBE – methyl tertiary butyl ether
MTCA – Model Toxics Control Act
NAD83 – North American Datum of 1983
NAVD88 – North American Vertical Datum of 1988
NRC – NRC Environmental Services, Inc.
ntu – nephelometric turbidity units
ORPH – oil-range petroleum hydrocarbons
PAH – polycyclic aromatic hydrocarbons
PID – photoionization detector
PLS – PLS, Inc.
POTW – Publicly Owned Treatment Works
ppm – parts per million
PVC – polyvinyl chloride
QA/QC – Quality Assurance/Quality Control
RPD – relative percent difference
SAP – Sampling and Analysis Plan
SDG – sample delivery group
TestAmerica – TestAmerica Laboratories, Inc.
TOC – total organic carbon
TPH – total petroleum hydrocarbons
UST – underground storage tank
VOCs – volatile organic compounds
WAC – Washington Administrative Code
January 30, 2015| Page iv File No. 0504-101-00
1.0 INTRODUCTION
This report describes soil and groundwater assessment activities conducted at the Tiger Oil – East Nob Hill site at 1606 East Nob Hill Boulevard in Yakima, Washington (herein designated “site”). The site is located as shown in the attached Vicinity Map, Figure 1.
Activities conducted as part of the assessment included:
■ Advancing six direct-push borings and collecting soil and grab groundwater samples in April 2014.
■ Completing six test pit explorations and collecting soil samples in June 2014.
■ Installing five groundwater monitoring wells and collecting soil samples in August 2014.
■ Conducting the first quarterly groundwater monitoring event in September 2014.
This report includes a brief description of the site, a summary of our scope of services, a description of field activities, a summary of chemical and analytical results, and our interpretations and recommendations. Assessment activities were conducted in general accordance with the approved work plan (GeoEngineers, 2014a), test pit exploration work plan (GeoEngineers, 2014b) and supplemental monitoring well installation memo (GeoEngineers, 2014c). The work was performed under State of Washington Department of Ecology (Ecology) Contract No. C1100145, GeoEngineers Proposal No. 0504-101-00, dated March 6, 2014, and Work Assignment No. C11145RR.
2.0 SITE DESCRIPTION AND BACKGROUND
The site is located at 1606 East Nob Hill Boulevard in Yakima, Washington. The site is bordered by arterial roadway East Nob Hill Boulevard to the north, residential housing and an automotive body shop to the south, South 16th Street to the west, and South 17th Street to the east, as shown on Site Plan and Sample Locations, Figure 2. The site operated as both a retail gas station and a bulk fuel facility where petroleum products were stored underground and then pumped to tanker trucks for delivery to other sites.
Available records indicate a release occurred at the site in 1962 when the station was known as Signal. In response to the release, replacement drinking water wells were installed. Records reviewed do not identify the size or extents of the release; however, they do indicate that monitoring or remediation was not required in response to the release (McCreedy, 2005).
In 1980, a release of approximately 11,335 gallons from product delivery lines was reported. An Ecology estimate at the time indicated the release might have been as large as 23,000 gallons. As a response to the release, recovery wells were installed and approximately 10,000 gallons of product reportedly were recovered (McCreedy, 2005). The release reportedly contaminated at least nine drinking water wells to the east and southeast up to three blocks away and resulted in a temporary closure of the Yakima Publicly Owned Treatment Works (POTW) until the flow of gasoline into the sewer system was stopped.
In 2005, 12 underground storage tanks (USTs) were removed from the property and underground fuel lines were drained and capped with quick setting cement. Ecology records indicated the presence of a 4,000-gallon waste oil tank that was not located during the tank removal efforts or site reconnaissance as
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part of this investigation. A 3,500- to 4,000-gallon oil water separator was left onsite during tank removal efforts in 2005.
The site has been divided into two areas based upon the location of the USTs. A description of each area is as follows:
■ Area 1 – Area 1 is located on the east part of the site and includes the retail fuel tank pit, fuel dispenser islands, pay kiosk and warehouse (Figure 2). The retail fuel tank pit contained three 20,000-gallon gasoline and one 20,000-gallon diesel USTs and was located between the warehouse and fuel dispenser islands.
■ Area 2 – Area 2 is located on the west side of the site and includes the bulk fuel tank pit, oil water separator and tanker truck loading area (Figure 2). The bulk fuel tank pit contained four 20,000-gallon gasoline tanks, three 20,000-gallon diesel tanks and one 20,000-gallon Stoddard solvent tank.
The Kiosk and Office warehouse are the primary vertical structures remaining on-site (Figure 2). The condition of the structures was not evaluated as part of this assessment. Both structures had wooden boards covering the windows and access to the buildings was not provided. The Office warehouse has five bay doors facing East Nob Hill Boulevard and an elevated cement loading dock on the south side of the building. Curbing for the fuel dispenser islands was also present, although the fuel dispensers had been removed.
Upon removal, the tanks were examined by Tetra Tech FW, Inc., Tri-Valley Construction and Ecology. The tanks had minor surface rust and were reported to be in good condition with no visual evidence of leaks or holes in the tank bodies. However, some visual evidence of staining was observed on each of the USTs near the fill pipe and turbine unit as well as in the soil.
Site assessment activities during UST removal indicated concentrations of gasoline-range petroleum hydrocarbons (GRPH) and diesel-range petroleum hydrocarbons (DRPH) in soil were greater than Model Toxics Control Act (MTCA) Method A cleanup levels near tanks removed from the bulk fuel tank pit adjacent to the truck loading rack. Benzene, toluene, ethylbenzene and total xylenes (BTEX) concentrations were less than MTCA Method A cleanup levels. Four samples indicated DRPH contamination was present at a depth of approximately 14 feet below ground surface (bgs) in the southwest portion of the bulk fuel tank pit. One additional sample collected from below the piping at the bulk fuel tank pit indicated GRPH contamination was present at a depth of approximately 8 feet bgs (Tetra Tech, 2005b).
Samples collected from the retail fuel tank pit located near the Office/Warehouse UST excavation did not indicate the presence of petroleum hydrocarbons (Tetra Tech, 2005b). Fuel dispensers and product delivery lines were not assessed during the 2005 tank decommissioning work and the location of the underground delivery lines is not known.
3.0 SCOPE OF SERVICES
GeoEngineers prepared a Sampling and Analysis Plan (SAP), dated April 15, 2014, to guide assessment activities. Follow up memoranda describing test pit exploration methods and groundwater monitoring wells installation activities were provided to Ecology on June 9, 2014 and July 21, 2014 respectively. Site assessment activities included:
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■ Advancing six direct push borings (NHDP-1 through NHDP-6);
■ Excavating six test pits (NHTP-1 through NHTP-6);
■ Installing five groundwater monitoring wells (NHMW-1 through NHMW-5);
■ Observing and documenting subsurface soil conditions for each boring and test pit;
■ Conducting field screening activities and collecting soil samples from the explorations;
■ Developing the new groundwater monitoring wells using surge and purge techniques;
■ Collecting groundwater samples from each monitoring well and from five of the six borings;
■ Submitting selected soil and groundwater samples for laboratory chemical analysis;
■ Surveying the new groundwater monitoring wells for horizontal and vertical references;
■ Conducting the first quarterly groundwater sample from the new wells; and
■ Preparing investigation-derived waste (IDW) for disposal.
4.0 FIELD ACTIVITIES
For each exploration program, locations were marked in the field and a one-call utility locate was requested before equipment was mobilized to the site. A private utility locator (Utilities Plus, LLC) was also contracted to locate site utilities near proposed drilling locations before drilling activities commenced. Soil borings, well construction and well development activities were conducted by Cascade Drilling, L.P. (Cascade Drilling). Test pit explorations were performed by NRC Environmental Services, Inc. (NRC) of Pasco, Washington. Locations of the borings, test pits and groundwater monitoring wells were established in the field using a hand-held iPad with global positioning system (GPS) software before drilling commenced. The horizontal accuracy of the hand-held unit is within about 10 feet.
Direct-push soil borings were advanced on April 15, 2014, test pit explorations were completed June 12, 2014 and groundwater monitoring well installation activities were conducted between August 4 and August 8, 2014. GeoEngineers observed and documented field activities for compliance with the previously prepared guidance documentation (GeoEngineers, 2014a, 2014b and 2014c). GeoEngineers collected soil samples from the direct-push borings, test pits and well borings as they were advanced. Groundwater samples were also collected from temporary wells installed in five direct-push soil borings where groundwater was encountered.
Soil boring, test pit and new well locations are shown on Figure 2. Selected samples were submitted to TestAmerica Laboratories, Inc. (TestAmerica) and analyzed in general accordance with the project documents.
Groundwater monitoring wells were developed by Cascade Drilling and then surveyed by a licensed professional surveyor, PLS, Inc. (PLS), on August 27, 2014. Subsequent groundwater sampling of the new groundwater monitoring wells was conducted on September 15, 2014 by GeoEngineers. IDW was contained in 55-gallon drums, labeled and stored on the subject property pending profiling and disposal. Between generation and pickup for disposal, one 15-gallon drum of IDW water had been removed from the site. The drum was not recovered and its whereabouts are unknown. The missing 15-gallon drum was stored with the other IDW drums on-site in a discrete unsecured area.
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Detailed descriptions of the soil borings, test pits explorations, well installations and groundwater sampling events are provided below.
4.1. Direct-Push Soil Borings
Six direct-push borings (NHDP-1 through NHDP-6) were advanced at the site on April 15, 2014 using a truck-mounted Geoprobe 6600 operated by Cascade Drilling. Approximate locations are provided on Figure 2. In general, GeoEngineers followed the process below during the drilling program:
■ Notified the Call-Before-You-Dig utility notification service before beginning drilling activities;
■ Subcontracted Utilities Plus, LLC to locate potential utilities near each explorations before drilling;
■ Subcontracted Cascade Drilling to drill the direct-push soil borings at the site;
■ Observed and documented subsurface soil conditions for each boring;
■ Collected continuous soil samples during direct-push drilling. Select sub-samples were field-screened using visual observations, water sheen, and headspace vapor measurements with a photoionization detector (PID) to assess possible presence of petroleum-related contaminants;
■ Collected grab water samples from temporary wells installed in borings where groundwater was encountered;
■ Backfilled exploratory boreholes with bentonite and repaired the surface with cold patch asphalt as needed; and
■ Submitted six soil samples and five groundwater samples to TestAmerica of Spokane, Washington for chemical analysis.
Each soil boring was advanced to refusal, which generally resulted in depths of approximately 15 to 25 feet bgs. Refusal was reached, when the limits of the equipment were reached and the push probe would not advance deeper into the subsurface. Observed subsurface conditions at the site during the test pit explorations (“Section 4.2”) and groundwater well installations (“Section 4.3”) indicate that gravels and cobbles were present near the boring termination depths. Groundwater was encountered at approximately 18 to 20 feet bgs in borings NHDP-2 through NHDP-6; NHDP-1 did not encounter groundwater.
Soil samples from NHDP-1, NHDP-2, NHDP-3 (two samples), NHDP-4, and NHDP-5 were submitted to TestAmerica for analysis. Duplicate samples were not collected because of minimal soil volume to conduct all laboratory analyses. Field screening did not indicate the presence of petroleum hydrocarbons from NHDP-6 and therefore a soil sample was not analyzed from this location to reduce analytical costs in concurrence with Ecology. Samples were not submitted for extractable petroleum hydrocarbon or volatile petroleum hydrocarbon analysis because field screening did not indicate the presence of petroleum hydrocarbons. Logs of direct-push borings are provided in Appendix A.
Groundwater samples were collected from temporary wells in borings NHDP-2, NHDP-3, NHDP-4, NHDP-5 and NHDP-6 and submitted to TestAmerica for analysis. Groundwater was not encountered in borings NHDP-1. Groundwater was sampled by installing a temporary well screen which ranged in length from 3 to 10 feet at the bottom of the boring (15 to 25 feet bgs) and lowering polyethylene tubing into the temporary well. The well was then purged using a peristaltic pump for approximately 3 to 5 minutes. Water was routed
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through a water quality meter and flow through cell during well purging and then the flow through cell was disconnected and a sample of the water was collected for chemical analysis.
Soil and groundwater samples were placed into coolers containing ice and then delivered to TestAmerica under chain-of-custody for chemical analysis. Soil cuttings from the investigation were drummed, labeled and stored on the subject property pending profiling and disposal.
4.2. Test Pit Explorations
4.2.1. Test Pit Explorations
Six test pit explorations (NHTP-1 through NHTP-6) were excavated at the site on June 12, 2014 using a Takeuchi TB 285 excavator operated by NRC from Pasco, Washington. Test pits were terminated at the reach extent of the excavator, which was generally 13 to 14 feet bgs. Subsurface soil conditions were observed and documented for each test pit. Upon termination of each test pit exploration, excavated materials were placed into the excavation in approximately 1-foot lifts, and compacted with the excavator bucket before proceeding with subsequent lifts to the surface. Logs of test pits are provided in Appendix A.
Soil samples were generally collected from near the center of the excavator bucket, every 3 feet or in the event of a material change or indications of contamination. Samples were field-screened using visual observations, water sheen, and headspace vapor measurements with a PID to assess possible presence of petroleum-related contaminants. One sample from each test pit exploration indicating the highest level of petroleum contamination as indicated by field screening was submitted to TestAmerica for analysis. If samples did not indicate petroleum contamination, the sample collected nearest the bottom of the test pit was submitted for analysis. Groundwater seepage was not encountered in any of the test pit explorations.
4.2.2. Oil/Water Separator Investigation
The test pit exploration program included an investigation of a documented oil/water separator on-site. The oil/water separator was located and exposed west of test pit NHTP-4. The oil/water separator was a cylindrical steel constructed tank oriented north to south with an approximate footprint of 8½ feet wide by 18 feet long. The oil/water separator was fitted with a 4-inch-diameter capped cleanout at the south end. NRC removed the cap and measured the inside of the tank. Measured from the cleanout rim, the tank was approximately 10 feet deep with 6 feet of liquid inside. Headspace PID readings on the cleanout displayed 51.5 parts per million (ppm). The PID did not show any readings in the soil above the oil/water separator. The oil/water separator cleanout cap was secured (closed) and the excavation was backfilled with the overburden soils.
4.3. Monitoring Well Installation
Five groundwater monitoring wells (NHMW-1, NHMW-2, NHMW-3, NHMW-4 and NHMW-5) were installed at the site between August 4 and August 8, 2014 using a 200C Spider sonic drill rig operated by Cascade Drilling. Wells were installed by advancing a 5-inch-diameter core barrel inside a 6-inch-diameter casing. Approximate well locations are provided on Figure 2 and detailed well installation logs are provided in Appendix A. In general, GeoEngineers followed the process below:
■ Notified the Call-Before-You-Dig utility notification service before beginning drilling activities.
■ Subcontracted Utilities Plus, LLC to locate potential utilities near each explorations before drilling.
January 30, 2015| Page 5 File No. 0504-101-00
■ Subcontracted Cascade Drilling to drill and construct the groundwater monitoring wells.
■ Observed and documented subsurface soil conditions for each monitoring well.
■ Collected continuous soil samples during drilling. Select sub-samples were field-screened using visual observations, water sheen, and headspace vapor measurements with a PID to assess possible presence of petroleum-related contaminants.
■ Developed the groundwater monitoring wells using surging and pumping techniques.
■ Submitted six soil samples (one from each well location and one duplicate) to TestAmerica for chemical analysis.
■ Contracted with PLS to complete a horizontal and vertical survey of the wells.
NHMW-1 was advanced to a depth of 22 feet bgs. During drilling water was encountered at approximately 14 feet. The well was installed using 2-inch-diameter, schedule 40 polyvinyl chloride (PVC) pipe and screened from 12 to 22-feet bgs.
NHMW-2 was advanced to a depth of 22 feet bgs. During drilling water was encountered at approximately 14 feet. The well was installed using 2-inch-diameter, schedule 40 PVC pipe and screened from 12 to 22 feet bgs.
NHMW-3 was advanced to a depth of 22 feet bgs. During drilling water was encountered at approximately 15½ feet. The well was installed using 2-inch-diameter, schedule 40 PVC pipe and screened from 12 to 22 feet bgs.
NHMW-4 was advanced to a depth of 22 feet bgs. During drilling water was encountered at approximately 14 feet. The well was installed using 2-inch-diameter, schedule 40 PVC pipe and screened from 12 to 22 feet bgs.
NHMW-5 was advanced to a depth of 20 feet bgs. During drilling water was encountered at approximately 13 feet. The well was installed using 2-inch-diameter, schedule 40 PVC pipe and screened from 10 to 20 feet bgs.
Wells were packed with silica-sand up to 2 feet above the screen, sealed with bentonite chips to 1 foot bgs and then capped with a cement well monument for the remaining foot. Wells were developed by Cascade Drilling between August 14 and 15, 2014 using surge and purge methods. Soil cuttings and development water from the investigation were drummed, labeled and stored on the subject property pending profiling and disposal.
Discrete soil samples were collected for each monitoring well. Soil samples were field-screened to evaluate for petroleum hydrocarbons, using a PID and sheen pan. One soil sample from each well location was selected for chemical analysis by TestAmerica, based on the results of the field screening. If no obvious signs of contamination were present, the sample collected just above the observed water level was submitted for analysis. Soil samples were placed into coolers containing ice and then delivered to TestAmerica under chain of custody for chemical analysis.
The five new groundwater monitoring wells installed at the site were surveyed on August 27, 2014 by PLS. The north edge of the top of the PVC casing, and north side of the top of the well monument were surveyed
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for horizontal and vertical coordinates relative to North American Datum of 1983 (NAD83) Washington South Zone and North American Vertical Datum of 1988 (NAVD88), respectively. PLS also marked the north side of each well casing for future depth to groundwater measurements. Well survey information is provided in Appendix C.
4.4. Subsurface Conditions
In general, the site is paved with exposed soil areas located at the former retail and bulk fuel tank pits. Varying amounts of base gravels, silts, sands and gravels are present beneath the pavement, with the predominant soil types consisting of silts and sands to about 5 to 15 feet bgs. Below the silts and sands, gravel was generally present to the termination depth of the explorations.
4.5. Groundwater Monitoring
In accordance with the SAP, the new groundwater monitoring wells will be sampled quarterly for 1 year. The first groundwater sampling event was conducted on September 15, 2014 after the wells had been surveyed and to allow for potential well settlement. The following sections provide a detailed description of the field activities conducted as part of the groundwater monitoring event.
4.5.1. Monitoring Well Headspace Vapor Monitoring
Monitoring well headspace vapors were measured using a PID. Headspace measurements were collected by inserting the PID probe into the well casing immediately after removing the well cap and recording the maximum observed concentration. Headspace vapor concentrations were less than 1.0 ppm for the monitoring wells, as shown in Summary of Groundwater Field Parameters, Table 1.
4.5.2. Groundwater Elevation Monitoring
Static depth to groundwater was measured in groundwater monitoring wells NHMW-1 through NHMW-5 using an electronic water level indicator. Depth to groundwater ranged from 12.49 feet (MW-5) to 14.98 feet (MW-3) below the top of well casing, as shown in Summary of Groundwater level Measurements, Table 2. Groundwater elevations ranged from about 1,006.94 feet in NHMW-5 to 1,008.52 feet in NHMW-1 relative to the NAVD88.
Based on groundwater elevations measured on September 15, 2014, groundwater flow in the shallow unconfined aquifer beneath the property generally was toward the southeast, as shown in Groundwater Elevation and Interpreted Flow Direction September 15, 2014, Figure 3. The estimated hydraulic groundwater gradient of the shallow aquifer beneath the site was about 0.004 feet per foot (about 21 feet per mile).
4.5.3. Groundwater Sampling
Groundwater monitoring wells were purged and sampled using dedicated tubing, a peristaltic pump and in general accordance with standard low-flow sampling methodology (Environmental Protection Agency [EPA], 1996). Groundwater quality parameters were usually measured at 3-minute intervals during well purging and samples were generally collected when water quality parameter stabilized in conformance with the criteria presented in Appendix A or 30 minutes of purging had elapsed.
Laboratory prepared sample containers were filled, placed into a cooler on ice and submitted to the analytical laboratory for chemical analysis. One sample from each well was measured for soluble ferrous
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iron (Fe2+) in the field using a Hach IR-18C color disc test kit and the 1,10 phenanthroline testing method. A duplicate sample was collected from NHMW-2. Groundwater chemical analytical results are discussed in “Section 5.2.2”. Groundwater field parameters are provided in Table 1. Purge water generated during groundwater sampling was drummed, labeled and stored on the subject property pending profiling and disposal.
5.0 CHEMICAL ANALYTICAL RESULTS
5.1. Soil Chemical Analytical Results
5.1.1. Direct-Push Borings
Soil samples from the direct-push borings advanced on April 15, 2014 were received by TestAmerica for chemical analysis on April 17, 2014. Soil samples were kept in iced coolers between sampling and delivery to the analytical laboratory. One soil sample each from NHDP-1, NHDP-2, NHDP-3, NHDP-4 and NHDP-5 and an additional sample from NHDP-3 were submitted for laboratory chemical analysis. Field screening from NHDP-6 did not indicate the presence of petroleum and therefore a soil sample was not submitted for chemical analysis to reduce analytical costs. Soil samples from the direct-push soil borings were submitted for the following chemical analyses:
■ GRPH (NWTPH-Gx);
■ DRPH (NWTPH-Dx);
■ Total petroleum hydrocarbons (TPH) (NWTPH-HCID), direct push soil borings only;
■ BTEX (EPA 8260C);
■ Naphthalene (EPA 8270D);
■ Ethylene dibromide (EDB) (EPA 8011);
■ 1,2-dichloroethane (EDC) (EPA 8260C);
■ Methyl tertiary-butyl ether (MTBE) (EPA Method 8260C); and
■ Total Lead (EPA 6010C).
Soil analytical results are summarized and compared to MTCA Method A cleanup levels in Summary of Chemical Analytical Results - Soil, Table 3. Soil samples and chemical constituents analyzed for each of the direct push borings were either not detected or detected at concentrations less than MTCA Method A cleanup levels. Laboratory analytical reports are included in Appendix B.
5.1.2. Test Pit Explorations
One soil sample was submitted to TestAmerica for analysis from each of the six test pit explorations (NHTP-1 through NHTP-6). Soil samples from the test pit explorations were submitted or the following chemical analyses:
■ GRPH (NWTPH-Gx);
■ DRPH (NWTPH-Dx);
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■ TPH (NWTPH-HCID), direct-push soil borings only;
■ BTEX (EPA 8260C);
■ Naphthalene (EPA 8270D);
■ EDB (EPA 8011);
■ EDC (EPA 8260C);
■ MTBE (EPA Method 8260C); and
■ Total Lead (EPA 6010C).
Analytical results for the samples tested were either less than laboratory reporting limits or less than MTCA Method A cleanup levels. Analytical results are provided in Table 3.
5.1.3. Monitoring Well Installation
Five soil samples (one sample from each well installation) and one duplicate collected either from the unsaturated zone (NHMW-1 through NHMW-4) or from below the water table (NHMW-5) were shipped to TestAmerica. Soil samples from the monitoring well installations were submitted or the following chemical analyses:
■ GRPH (NWTPH-Gx);
■ DRPH (NWTPH-Dx);
■ TPH (NWTPH-HCID), direct push soil borings only;
■ BTEX (EPA 8260C);
■ Polycyclic aromatic hydrocarbons (PAHs) (EPA 8270D);
■ EDB (EPA 8011);
■ EDC (EPA 8260C);
■ MTBE (EPA Method 8260C); and
■ Total Lead (EPA 6010C).
Soil samples from NHMW-3 and NHMW-4 were collected on August 4, 2014 and received by TestAmerica on August 7, 2014. Soil samples from NHMW-2 and NHMW-5 were collected on August 5, 2014 and received by TestAmerica on August 7, 2014. Soil samples from NHMW-1 and a duplicate sample from NHMW-1 were collected on August 8, 2014 and received by TestAmerica on August 12, 2014. Soil samples were kept in ice filled coolers between sampling and delivery to the analytical laboratory.
Soil analytical results are summarized and compared to MTCA Method A cleanup levels in Table 3. Carcinogenic PAH (cPAH) results are provided in Monitoring Well Installation, Soil PAH Chemical Analytical Results, Table 4. Soil samples and chemical constituents analyzed for each of the five monitoring wells and duplicate were either not detected or detected at concentrations less than MTCA Method A cleanup levels. Laboratory analytical reports are included in Appendix B.
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5.2. Groundwater Chemical Analytical Results
5.2.1. Direct-Push Borings
Groundwater was encountered and sampled from NHDP-2, NHDP-3, NHDP-4, NHDP-5 and NHDP-6 on April 15, 2014. Groundwater was not encountered in NHDP-1. Groundwater samples collected from the direct-push borings were analyzed for GRPH, DRPH and heavy oil-range petroleum hydrocarbons (ORPH) using the NWTPH-HCID method. Analytical results indicated DRPH in NHDP-4 exceeded MTCA Method A cleanup levels. Result for the remaining locations and constituents were less than method reporting limits or MTCA Method A cleanup levels. Chemical analytical results are summarized and compared to MTCA Method A cleanup levels in Summary of Chemical Analytical Results – Groundwater, Table 5.
5.2.2. Quarterly Groundwater Monitoring
Groundwater samples were collected from NHMW-1, NHMW-2, NHMW-3, NHMW-4, NHMW-5 and NHMW-6 on September 15, 2014 and received by TestAmerica for chemical analysis on September 19, 2014. Groundwater samples were kept in iced coolers between sampling and delivery to the analytical laboratory. Groundwater samples were submitted for the following chemical analyses:
■ GRPH (NWTPH-GX);
■ DRPH (NWTPH-DX, with and without silica gel);
■ Volatile organic compounds (VOCs) (EPA 8260c);
■ PAHs (EPA 8270D);
■ Total organic carbon (TOC) (SM5310B); and
■ Nitrate and Sulfate (EPA 300).
Chemical analytical results are summarized and compared to MTCA Method A cleanup levels in Table 5. PAH analytical results are summarized and compared to MTCA Method A cleanup levels in Summary of Chemical Analytical Results – Groundwater, PAHs, Table 6. Groundwater samples and chemical constituents analyzed for each of the five monitoring wells and duplicate were either not detected or detected at concentrations below MTCA Method A cleanup levels. DRPH was detected in NHMW-2 but was less than MTCA Method A cleanup levels. Chloroform was also detected in groundwater monitoring wells NHMW-1, NHMW-3, NHMW-4 and NHMW-5 but was less than the groundwater MTCA Method B cleanup level for cancer of 1.41 micrograms per liter for all wells (Cleanup Levels and Risk Calculation [CLARC], 2014). Laboratory analytical reports are included in Appendix B.
6.0 SUMMARY, INTERPRETATIONS AND RECOMMENDATIONS
6.1. Soil Assessment
Observed subsurface conditions below surface treatments generally indicate the site is underlain by sands and silts from near surface to depths of about 5 to 15 feet. Below the sands and silts is generally rounded gravels and cobbles with low concentrations of sand and silt to the extents of the explorations (25 feet).
January 30, 2015| Page 10 File No. 0504-101-00
6.2. Groundwater Assessment
Depth to groundwater was measured at the five groundwater monitoring wells in September 2014. Based on groundwater elevations measured on September 15, 2014, groundwater flow in the shallow unconfined aquifer beneath the property generally was toward the southeast (Figure 3). Estimated hydraulic gradient of the project area was about 0.004 feet per foot (about 21 feet per mile).
6.3. Chemical Analytical Results and Interpretations
6.3.1. Soil
Soil analytical results do not indicate the presence of petroleum contamination exceeding MTCA Method A cleanup levels in the soil samples and analyzed to date. GRPH was detected in NHDP-3, NHDP-4, NHTP-4, NHMW-1, and NHMW-2 but reported concentrations were less than MTCA Method A cleanup levels. DRPH was detected in NHDP-3, NHDP-4, NHDP-5, NHTP-4, NHMW-2 and NHMW-3 but reported concentrations were less than MTCA Method A cleanup levels. Lead was detected in all the soil samples except NHTP-3 and MHMW-1. Reported lead concentrations were less than MTCA Method A cleanup levels. Soil samples have been collected near the retail and bulk fuel tank pits and from areas surrounding the retail fuel dispenser islands. Soil analyzed from the southeast corner of the property and to the south along South 17th Street (downgradient) in the surrounding neighborhood, also have not indicated the presence of petroleum contamination greater than MTCA Method A cleanup levels.
6.3.2. Groundwater
Groundwater laboratory analytical results indicate contaminants of concern were less than MTCA Method A cleanup levels in groundwater samples collected from NHMW-1 through NHMW-5. Hydrocarbon identification (HCID) analysis indicated groundwater might exceed DRPH MTCA Method A cleanup levels for NHDP-4. Analytical methods using HCID analysis are generally not as accurate as other analytical methods and therefore the results should not be used to dictate cleanup actions. In addition, groundwater samples collected from the direct-push borings were generally turbid and analytical results might not be representative of actual groundwater conditions. The HCID analyses was used as a screening tool to guide monitoring well placement as a result of the direct push boings.
Chloroform was detected in groundwater samples from NHMW-1, NHMW-3, NHMW-4 and NHMW-5. Chloroform is typically a disinfection by-product commonly produced during the chlorination of water and wastewater (Ivahnenko, et al., 2006). The presence of chloroform in groundwater samples collected from site monitoring wells might be the result of leaking subsurface sewers, leaking water distribution lines or possible contamination at the laboratory. Concentrations of chloroform were less than the groundwater Method B cleanup level for cancer according to the CLARC May 2014 database.
6.4. Recommendations
Soil contamination greater than MTCA Method A cleanup levels was not observed in samples collected from the site and downgradient of the site. A groundwater well is not located in the northeast corner of the site and groundwater might not be fully characterized in this area. In addition, there is not a groundwater monitoring well installed near NHDP-4 or directly downgradient from this location to confirm the results of the HCID analysis. Groundwater sampled from NHDP-4 indicated DRPH greater than MTCA Method A cleanup levels at this location. Therefore the following is recommended:
January 30, 2015| Page 11 File No. 0504-101-00
■ Installation of an additional well in the northeast portion of the site to assess downgradient flows from the fuel dispenser islands and fuel transfer lines.
■ Installation of an additional monitoring well in the northwest corner near NHDP-4.
■ Continued groundwater monitoring for three additional quarters.
■ Issuance of a No Further Action notice and site closure if additional groundwater monitoring does not indicate the presence of petroleum contamination.
7.0 REFERENCES
CLARC, 2014. “Master Table”. CLARC Data Tables – May 2014, site accessed January 12, 2014. https://fortress.wa.gov/ecy/clarc/CLARCDataTables.aspx.
GeoEngineers, Inc., 2014a. “Sampling and Analysis Plan Soil and Groundwater Assessment.” Three Tiger Oil Sites, Yakima, Washington. GEI File No. 0504-101-00, April 15, 2014.
GeoEngineers, Inc., 2014b. “Tiger Oil Site Assessments: East Nob Hill Test Pit Exploration Work Plan.” Three Tiger Oil Sites, Yakima, Washington. GEI File No. 0504-101-00, June 09, 2014.
GeoEngineers, Inc., 2014c. “Tiger Oil Work Plan Amendment Monitoring Wells.” Three Tiger Oil Sites, Yakima, Washington. GEI File No. 0504-101-00, July 21, 2014.
Ivahnenko, Tamara, and Zogorski, J.S., 2006, “Sources and occurrence of chloroform and other trihalomethanes in drinking-water supply wells in the United States”, 1986–2001: U.S. Geological Survey Scientific Investigations Report 2006 – 5015, 13 p.
McCreedy, Re: Tiger Oil Corporation (Tiger) – 1808 North First Street (North First) and 1606 East Nob Hill Blvd. (East Nob), Yakima, Washington. Letter to Alex Smith, Assistant Attorney General, Ecology Division and Thomas L. Mackie, Hydrogeologist Site Manager, Toxics Cleanup Program, Department of Ecology. April 9, 2005.
Puls, R.W. and Barcelona, M.J., Low-flow (minimal drawdown) ground-water sampling procedures: EPA Ground Water Issue, April 1996, p.1-9.
Tetra Tech, 2005b, “UST Decommissioning and Site Assessment at Tiger Oil Corporation Facility, 1606 E Nob Hill Boulevard, Yakima, Washington,” March 21, 2005.
U.S. Environmental Protection Agency. “Contract Laboratory Program National Functional Guidelines for Inorganic Superfund Data Review,” EPA-540-R-10-011. January 2010.
U.S. Environmental Protection Agency. “Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use,” EPA-540-R-08-005. January 2009.
U.S. Environmental Protection Agency. “Contract Laboratory Program National Functional Guidelines for Superfund Organic Methods Data Review,” EPA-540-R-08-01. June 2008.
January 30, 2015| Page 12 File No. 0504-101-00
U.S. Environmental Protection Agency, Region 1, Low stress (low-flow) purging and sampling procedure for the collection of ground water samples from monitoring wells. EPA SOP No. GW 0001, Revision No. 3, July 30, 1996.
Washington State Department of Ecology, 2007. Model Toxics Control Act (MTCA) Cleanup Regulations, Washington Administrative Code, Chapter 173-340. November 2007.
January 30, 2015| Page 13 File No. 0504-101-00
TAB
LES
File No. 0504-101-00Table 1 | January 30, 2015 Page 1 of 1
Specific Dissolved Soluble Monitoring WellWell Date Temperature Conductivity Oxygen ORP - Field2 ORP - Normalized3 Turbidity Ferrous Iron Headspace4
Number Collected pH (°C) (mS/cm) (mg/L) (mV) (mV) (NTU) (mg/L) (ppm)NHMW-1 09/15/14 6.58 17.70 0.19 7.10 301 502 0.54 0.0 0.3NHMW-2 09/15/14 6.48 17.36 0.19 3.64 476 678 0.95 0.0 0.2NHMW-3 09/15/14 6.52 16.62 0.20 6.30 508 710 0.16 0.0 0.3NHMW-4 09/15/14 6.52 16.71 0.19 6.95 196 398 0.12 0.0 0.2
NHMW-5 09/15/14 6.82 16.21 0.19 5.91 516 719 2.50 0.0 0.1
Notes:1Reported water quality parameters reflect stabilized conditions at the conclusion of well purging during low-flow sampling.2Field ORP values are relative to the reference electrode associated with the multi-parameter meter. 3Normalized ORP values have been normalized, using algorithms provided by the instrument manufacturer, to the standard hydrogen electrode (SHE).
4Well headspace measurements were obtained using a photoionization detector immediately upon removal of the well's compression cap.
ORP = Oxidation reduction potential; °C = degrees Celsius; mS/cm = millisiemens per centimeter; mg/L = milligrams per liter; mV = millivolts; NT = not tested
Table 1Summary of Groundwater Field Parameters1
Tiger Oil East Nob HillYakima, Washington
File No. 0504-101-00Table 2 | January 30, 2015 Page 1 of 1
Top of Depth to Groundwater Change inWell Grid Northing1 Grid Easting1 Casing Elevation2 Screen Elevation2 Date Groundwater3 Elevation2 Groundwater
Number (feet) (feet) (feet) (feet) Measured (feet) (feet) Elevation4 (feet)NHMW-1 456506.7 1645362.3 1,021.92 1009.92 to 999.92 09/15/14 13.40 1,008.52 NA
NHMW-2 456313.2 1645453.8 1,022.14 1010.14 to 1000.14 09/15/14 13.67 1,008.47 NA
NHMW-3 456202.2 1645683.2 1,022.18 1010.18 to 1000.18 09/15/14 14.98 1,007.20 NA
NHMW-4 456197.6 1645482.7 1,021.31 1009.31 to 999.31 09/15/14 13.56 1,007.75 NANHMW-5 455792.4 1645698.2 1,019.43 1009.43 to 999.43 09/15/14 12.49 1,006.94 NA
Notes:1Grid northing and easting are referenced to NAD83, Washington State Plane Coordinate System, South Zone.2Elevations are referenced to the North American Vertical Datum of 1988 (NAVD88).3Depth to water measurements obtained from the north side of the top of PVC well casing.4Represents change in groundwater elevation from previous monitoring event, as measured in monitoring wells.
ppm = parts per million; NA = Not Applicable; NM = Not Measured
Table 2Summary of Groundwater Level Measurments
Tiger Oil East Nob HillYakima, Washington
File No. 0504-101-00Table 3 | January 30, 2015 Page 1 of 1
Boring NHDP-1 NHDP-2 NHDP-3 NHDP-3 NHDP-4 NHDP-5 NHTP-1 NHTP-2 NHTP-3 NHTP-4 NHTP-5 NHTP-6 NHMW-1DUPLICATE 2
(NHMW-1) NHMW-2 NHMW-3 NHMW-4 NHMW-5Sample Depth (feet) Regulatory 2.5 21.5 20 20.5 20 21 9 13.5 10 13 14 3 13-14 13-14 14-15 8-9 12-13 14-15
Date Sampled Levels2 04/15/14 04/15/14 04/15/14 04/15/14 04/15/14 04/15/14 06/12/14 06/12/14 06/12/14 06/12/14 06/12/14 06/12/14 08/08/14 08/08/14 08/05/14 08/04/14 08/04/14 08/05/14
Gasoline-range hydrocarbons 30/1003 <4.99 <4.08 68.8 7.65 6.63 <2.91 <5.61 <6.17 <5.10 11.0 <5.52 <4.85 7.19 5.85 5.01 <5.29 <5.79 <5.01Benzene 0.03 <0.00499 <0.00408 <0.00707 <0.00436 <0.00409 <0.00291 <0.0168 <0.0185 <0.0153 <0.0177 <0.0166 0.0189 <0.0177 <0.0167 <0.0139 <0.0159 <0.0174 <0.0150Ethylbenzene 6 <0.0998 <0.0817 <0.141 <0.0872 <0.0819 <0.05 <0.112 <0.123 <0.102 <0.118 <0.110 <0.0969 <0.118 <0.112 <0.0930 <0.106 <0.116 <0.100Toluene 7 <0.0998 <0.0817 <0.141 <0.0872 <0.0819 <0.0582 <0.112 <0.123 <0.102 <0.118 <0.110 <0.0969 <0.118 <0.112 <0.0930 <0.106 <0.116 <0.100o-Xylene 94 <0.200 <0.163 <0.283 <0.174 <0.164 <0.0582 <0.225 <0.247 <0.204 <0.235 <0.221 <0.194 <0.236 <0.223 <0.186 <0.212 <0.232 <0.200m,p-Xylene 94 <0.399 <0.327 <0.565 <0.349 <0.327 <0.233 <0.449 <0.493 <0.408 <0.471 <0.442 <0.388 <0.472 <0.446 <0.372 <0.424 <0.463 <0.401Xylenes (total) 94 <0.599 <0.490 <0.848 <0.523 <0.491 <0.349 <0.674 <0.740 <0.612 <0.706 <0.662 <0.582 <0.708 <0.670 <0.558 <0.635 <0.695 <0.601Methyl t-butyl ether (MTBE) 0.1 <0.00599 <0.00490 <0.00848 <0.00523 <0.00491 <0.00349 <0.0337 <0.0370 <0.0306 <0.0353 <0.0331 <0.0291 <0.0354 <0.0335 <0.0279 <0.0318 <0.0347 <0.03011,2-Dichloroethane (EDC) NE <0.0998 <0.0817 <0.141 <0.0872 <0.0819 <0.0582 <0.112 <0.123 <0.102 <0.118 <0.110 <0.0969 <0.118 <0.112 <0.0930 <0.106 <0.116 <0.100
1,2-Dibromoethane 5 <1.08 <0.974 <0.786 <0.828 <0.815 <0.843 <0.907 <0.00941 <0.998 <0.879 <0.901 <1.02 <1.04 <1.02 <0.998 <1.04 <0.801 <0.993
Naphthalene 5 5 <0.0111 <0.0123 <0.0106 <0.0104 <0.0141 0.0267 <0.0151 <0.0198 <0.0170 <0.0147 <0.0200 <0.0182 <0.0206 <0.0210 <0.0207 <0.0206 <0.0208 <0.01902-Methylnaphthalene 5 5 <0.0111 <0.0123 <0.0106 <0.0104 <0.0141 <0.0182 <0.0151 <0.0198 <0.0170 <0.0147 <0.0200 <0.0182 <0.0206 <0.0210 <0.0207 <0.0206 <0.0208 <0.01901-Methylnaphthalene 5 5 <0.0111 <0.0123 <0.0106 <0.0104 <0.0141 <0.0182 <0.0151 <0.0198 <0.0170 <0.0147 <0.0200 <0.0182 <0.0206 <0.0210 <0.0207 <0.0206 <0.0208 <0.0190
Diesel-range hydrocarbons 2,000 <20.9 <18.7 <19.0 38.7 80.1 26.2 <18.5 <19.6 <16.3 162 <20.0 <22.0 <10.6 <10.0 33.1 26.4 <9.97 <9.41Heavy oil-range hydrocarbons 2,000 <52.3 <46.8 <47.6 134 89.40 <41.1 <46.2 <49.1 <40.7 93.9 <49.9 122 <26.4 <25.0 145 98.3 <24.9 <23.5
Gasoline-range hydrocarbons 30/100 <43 <35 <42 <42 <35 <39 <35 <35 <33 <36 <36 <40 NA NA NA NA NA NADiesel-range hydrocarbons 2,000 <110 <87 <100 <100 <87 <98 <88 <88 <84 140 <90 <100 NA NA NA NA NA NAHeavy oil-range hydrocarbons 2,000 <110 <87 <100 190 <87 <98 <88 <88 <84 97 <90 <100 NA NA NA NA NA NA
Lead 250 7.33 5.44 3.32 4.26 11.1 2.76 2.96 2.47 <2.27 4.37 2.36 89.8 <1.20 <1.17 22.0 25.1 2.94 1.58
Notes:1Chemical analyses conducted by TestAmerica of Spokane, Washington. 2Regulatory level refers to Washington State Model Toxics Control Act (MTCA) Method A cleanup level unless otherwise footnoted.3Gasoline-range petroleum hydrocarbon cleanup levels in soil are 30 mg/kg when benzene is detected and 100 mg/kg when benzene is not detected.4Cleanup level for total xylenes.5Cleanup level refers to sum of naphthalenes. mg/kg = milligrams per kilogram; EPA = Washington State Environmental Protection Agency; NE = not established NA = not analyzedBold indicates analyte concentration exceeds laboratory reporting limit.
Method EPA 6010C - Metals Content (mg/kg)
Table 3
Yakima, WashingtonTiger Oil East Nob Hill
Summary of Chemical Analytical Results - Soil1
Method EPA 8260C - NWTPH-Gx and Volatile Organic Compounds (mg/kg)
Method EPA 8011 - EDB (µg/kg)
Method EPA 8270D - Naphthalene by GC/MS with Selected Ion Monitoring (mg/kg)
Method NWTPH-Dx - Semivolatile Petroleum Products (mg/kg)
Method NWTPH-HCID - Hydrocarbon Identification (mg/kg)
File No. 0504-083-01Table 4 | January 30, 2015 Page 1 of 1
Ben
zo(a
)ant
hrac
ene
Ben
zo(a
)pyr
ene
Ben
zo(b
)fluo
rant
hene
Ben
zo(k
)fluo
rant
hene
Chry
sene
Dib
enzo
(a,h
)ant
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ene
Inde
no(1
,2,3
-cd)
pyre
ne
0.1 1.0 0.1 0.1 0.01 0.1 0.1
Sample IDDate
Collected Depth (ft) mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kgNWMW-1 08/08/14 13-14 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0124 <0.0206 0.03 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206
DUPLICATE-2 08/08/14 13-14 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0126 <0.0210 0.03 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210 <0.0210
NHMW-2 08/05/14 14-15 0.0483 0.0580 0.0732 0.0221 0.0621 0.0152 0.0373 0.08 <0.0207 <0.0207 <0.0207 <0.0207 <0.0207 <0.0207 0.0414 <0.0207 0.0677 0.0773 0.0470
NHMW-3 08/05/14 8-9 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0123 <0.0206 0.03 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206 <0.0206
NHMW-4 08/05/14 12-13 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0125 <0.0208 0.03 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208 <0.0208
NHMW-5 08/05/14 14-15 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0114 <0.0190 0.03 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190 <0.0190
NE 0.1 NE NE NE NE NE 0.1 NE NE NE NE NE NE NE NE
Notes:1Polycyclic aromatic hydrocarbons (PAHs) analyzed using EPA Method 8270D by TestAmerica Laboratories, Inc., in Spokane, Washington. 2Carcinogenic PAH (cPAH) toxic equivalency (TEQ) calculated using toxicity equivalency factors (TEF) from MTCA Table 708-2, based on methodology described in MTCA Cleanup Regulation WAC 173-340-708. Reporting limits were conservatively used to calculate the TEQ. 3Model Toxics Control Act (MTCA) Method A unrestricted land use cleanup levels.4Total value for naphthalene, 1-methyl naphthalene and 2-methyl naphthalene.
mg/kg = milligrams per kilogram; NE = Not Established.
Bold indicates analyte concentration exceeds laboratory reporting limit.
Carcinogenic PAHs
2-M
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lene
1-M
ethy
lnap
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lene
Acen
apht
hyle
ne
Acen
apht
hene
Fluo
rene
Table 4Monitoring Well Installation, Soil PAH Chemical Analytical Results1
Tiger Oil East Nob HillYakima, Washington
MTCA Method A Unrestricted Land Use CUL3 54
Phen
anth
rene
Anth
race
ne
cPAH
TEQ
2
Tiger Oil - East Nob Hill
Fluo
rant
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Pyre
ne
Ben
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LocationTEF2
Nap
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lene
File No. 0504-101-00Table 5 | January 30, 2015 Page 1 of 3
Boring or Well ID Method A Method B NHDP-2 NHDP-3 NHDP-4 NHDP-5 NHDP-6 NHMW-1 NHMW-2 Duplicate (MW-2) NHMW-3 NHMW-4 NHMW-5
Date Sampled Cleanup Levels3 Cleanup Levels4 4/15/2014 4/15/2014 04/15/14 04/15/14 4/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014
Method NWTPH-HCID - Hydrocarbon Identification (µg/L)
Gasoline-range hydrocarbons 800/1,000 <650 <620 <620 <610 <620 NT NT NT NT NT NT
Diesel-range hydrocarbons 500 <650 <620 1,500 <610 <620 NT NT NT NT NT NT
Heavy oil-range hydrocarbons 500 <650 <620 <620 <610 <620 NT NT NT NT NT NT
Nitrate-Nitrogen 105 NT NT NT NT NT 2.49 1.82 1.85 2.92 2.51 2.78
Sulfate 2506 NT NT NT NT NT 9.48 14.4 14.3 13.1 10.5 12.1
Alkalinity, Total NE NT NT NT NT NT 70.0 77.5 75.0 70.0 70.0 70.0
Total Organic Carbon NE NT NT NT NT NT 1.30 2.47 2.10 1.30 1.31 1.32
Gasoline-range hydrocarbons 800/1,000 NT NT NT NT NT <100 <100 <100 <100 <100 <100
Diesel-range hydrocarbons 500 NT NT NT NT NT <229 388 433 <229 <229 <230
Diesel-range hydrocarbons w/silica gel 500 NT NT NT NT NT NT <229 <230 NT NT NT
Heavy Oil-Range Hydrocarbons 500 NT NT NT NT NT <382 <382 <384 <382 <381 <383
Heavy Oil-Range Hydrocarbons w/silica gel 500 NT NT NT NT NT NT <382 <384 NT NT NT
1,1,1,2-Tetrachloroethane 1.68 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1,1-Trichloroethane 200 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1,2,2-Tetrachloroethane 0.219 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) 240,000 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1,2-Trichloroethane 0.768 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1-Dichloroethane 7.68 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1-Dichloroethene 0.481 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,1-Dichloropropene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2,3-Trichlorobenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2,3-Trichloropropane 0.00146 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2,4-Trichlorobenzene 1.51 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2,4-Trimethylbenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2-Dibromo-3-Chloropropane 0.0547 NT NT NT NT NT <5.00 <5.00 <5.00 <5.00 <5.00 <5.00
1,2-dibromoethane (EDB) 0.01 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2-Dichlorobenzene (o-Dichlorobenzene) 7.20 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2-Dichloroethane (EDC) 5 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,2-Dichloropropane 1.22 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,3,5-Trimethylbenzene 80 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,3-Dichlorobenzene (m-Dichlorobenzene) NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
1,3-Dichloropropane NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Method NWTPH-Gx - Gasoline Range (µg/L)
Table 5Summary of Chemical Analytical Results - Groundwater1,2
Tiger Oil East Nob HillYakima, Washington
Method EPA 8260 - VOCs (µg/L)
Method NWTPH-Dx - Diesel Range (µg/L)
Conventionals (mg/L)
File No. 0504-101-00Table 5 | January 30, 2015 Page 2 of 3
Boring or Well ID Method A Method B NHDP-2 NHDP-3 NHDP-4 NHDP-5 NHDP-6 NHMW-1 NHMW-2 Duplicate (MW-2) NHMW-3 NHMW-4 NHMW-5
Date Sampled Cleanup Levels3 Cleanup Levels4 4/15/2014 4/15/2014 04/15/14 04/15/14 4/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014
1,4-Dichlorobenzene (p-Dichlorobenzene) 8.1 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
2,2-Dichloropropane 0.438 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
2-Butanone (MEK) 4,800 NT NT NT NT NT <10.0 <10.0 <10.0 <10.0 <10.0 <10.0
2-Butanone, 4-(Acetyloxy)- 4,800 NT NT NT NT NT <10.0 <10.0 <10.0 <10.0 <10.0 <10.0
2-Chlorotoluene 160 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
2-Hexanone NE NT NT NT NT NT <10.0 <10.0 <10.0 <10.0 <10.0 <10.0
2-Propanol, 2-methyl- NE NT NT NT NT NT <5.00 <5.00 <5.00 <5.00 <5.00 <5.00
4-Chlorotoluene 160 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Acetone 7,200 NT NT NT NT NT <25.0 <25.0 <25.0 <25.0 <25.0 <25.0
Benzene 5 NT NT NT NT NT <0.200 <0.200 <0.200 <0.200 <0.200 <0.200
Bromobenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Bromochloromethane NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Bromodichloromethane 0.706 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Bromoform (Tribromomethane) 5.54 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Bromomethane 11.2 NT NT NT NT NT <5.00 <5.00 <5.00 <5.00 <5.00 <5.00
Carbon Disulfide 800 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Carbon Tetrachloride 0.625 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Chlorobenzene 160 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Chloroethane NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Chloroform 1.41 NT NT NT NT NT 1.34 <1.00 <1.00 1.13 1.32 1.16
Chloromethane NE NT NT NT NT NT <3.00 <3.00 <3.00 <3.00 <3.00 <3.00
cis-1,2-Dichloroethene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Cis-1,3-Dichloropropene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Dibromochloromethane 0.521 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Dibromomethane 80 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Dichlorodifluoromethane (CFC-12) NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Ethylbenzene 700 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
HCFC-21 NE NT NT NT NT NT <0.200 <0.200 <0.200 <0.200 <0.200 <0.200
Hexachlorobutadiene 0.561 NT NT NT NT NT <2.00 <2.00 <2.00 <2.00 <2.00 <2.00
Hexane 480 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Isopropylbenzene (Cumene) 800 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Methyl t-butyl ether (MTBE) 20 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Methylene Chloride 5 NT NT NT NT NT <10.0 <10.0 <10.0 <10.0 <10.0 <10.0
Naphthalene 160 NT NT NT NT NT <2.00 <2.00 <2.00 <2.00 <2.00 <2.00
n-Butylbenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
n-Propylbenzene 800 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
p-Isopropyltoluene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Sec-Butylbenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Styrene 1,600 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Tert-Butylbenzene NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Tetrachloroethene 5 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Toluene 1,000 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Trans-1,2-Dichloroethene 0.481 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Trans-1,3-Dichloropropene 0.438 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
File No. 0504-101-00Table 5 | January 30, 2015 Page 3 of 3
Boring or Well ID Method A Method B NHDP-2 NHDP-3 NHDP-4 NHDP-5 NHDP-6 NHMW-1 NHMW-2 Duplicate (MW-2) NHMW-3 NHMW-4 NHMW-5
Date Sampled Cleanup Levels3 Cleanup Levels4 4/15/2014 4/15/2014 04/15/14 04/15/14 4/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014 9/15/2014
Trichloroethene 5 NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Trichlorofluoromethane (CFC-11) NE NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Vinyl Chloride 0.2 NT NT NT NT NT <0.200 <0.200 <0.200 <0.200 <0.200 <0.200Xylene, m-,p- NT NT NT NT NT <2.00 <2.00 <2.00 <2.00 <2.00 <2.00
Xylene, o- NT NT NT NT NT <1.00 <1.00 <1.00 <1.00 <1.00 <1.00
Notes:1Chemical analyses conducted by TestAmerica of Spokane, Washington. 2Analytes presented either have applicable cleanup levels or were detected at concentrations greater than reporting limits. Additonal analyte results are provided in the analytical reports.3Regulatory level refers to Washington State Model Toxics Control Act (MTCA) Method A cleanup level, the maximum contaminant level (MCL) or the secondary maximum contaminant level (SMCL).4Groundwater Method B cancer cleanup level, CLARC Data Tables, May 2014 5MCL established by Title 40, Volume 19 of the Code of Federal Regulations.6SMCL recommeded by the Environmental Protection Agency.7Cleanup level for total xylenes.µg/L = micrograms per liter
Bold indicates analyte concentration exceeds laboratory reporting limit.
Red Bold and outline indicates analyte concentration exceeds referenced regulatory level.
1,0007
File No. 0 0504-101-00Table 6 | January 30, 2015 Page 1 of 1
Ben
zo(a
)ant
hrac
ene
Ben
zo(a
)pyr
ene
Ben
zo(b
)fluo
rant
hene
Ben
zo(k
)fluo
rant
hene
Chry
sene
Dib
enzo
(a,h
)ant
hrac
ene
Inde
no(1
,2,3
-cd)
pyre
ne
0.1 1 0.1 0.1 0.01 0.1 0.1
Sample IDDate
Collected µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/LNHDP-2 04/15/14 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NTNHDP-3 04/15/14 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NTNHDP-4 04/15/14 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NTNHDP-5 04/15/14 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NTNHDP-6 04/15/14 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NTNHMW-1 09/15/14 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 0.07 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938 <0.0938NHMW-2 09/15/14 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 0.07 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952Duplicate (MW-2) 09/15/14 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 0.07 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949 <0.0949NHMW-3 09/15/14 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 0.07 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962 <0.0962NHMW-4 09/15/14 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 0.07 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956 <0.0956NHMW-5 09/15/14 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 0.07 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952 <0.0952
NE 0.1 NE NE NE NE NE 0.1 NE NE NE NE NE NE NE NE
Notes:1Polycyclic aromatic hydrocarbons (PAHs) analyzed using EPA Method 8270D by TestAmerica Laboratories, Inc., in Spokane, Washington. 2Carcinogenic PAH (cPAH) toxic equivalency (TEQ) calculated using toxicity equivalency factors (TEF) from MTCA Table 708-2, based on methodology described in MTCA Cleanup Regulation WAC 173-340-708. One half the reporting limit was used to calculate the TEQ. 3Model Toxics Control Act (MTCA) Method A unrestricted land use cleanup levels.4Total value for naphthalene, 1-methyl naphthalene and 2-methyl naphthalene.
µg/L = micrograms per liter; NE = Not Established.
Bold indicates analyte concentration exceeds laboratory reporting limit.
Red Bold and outline indicates analyte concentration exceeds referenced regulatory level.
Tiger Oil - East Nob Hill
54
TEF2
MTCA Method A Unrestricted Land Use CUL3
Anth
race
ne
Location
2-M
ethy
lnap
htha
lene
1-M
ethy
lnap
htha
lene
Acen
apht
hyle
ne
Acen
apht
hene
Carcinogenic PAHs
Table 6Monitoring Well, Groundwater PAH Chemical Analytical Results1
Tiger Oil East Nob HillYakima, Washington
cPAH
TEQ
2
Nap
htha
lene
Fluo
rant
hene
Pyre
ne
Ben
zo(g
hi)p
eryl
ene
Fluo
rene
Phen
anth
rene
FIGU
RE
S
Vicinity MapTiger Oil East Nob HillYakima, Washington
Figure 1
2,000 0 2,000
Feet
Notes:1. The locations of all features shown are approximate.2. This drawing is for information purposes. It is intended toassist in showing features discussed in an attached document.GeoEngineers, Inc. cannot guarantee the accuracy and contentof electronic files. The master file is stored by GeoEngineers, Inc. and will serve as the official record of this communication.Data Sources: ESRI Data & Maps, Street Maps 2008.Base map from ESRI Data Online.Projection: NAD 1983, UTM Zone 10 North.
Offi
ce: P
OR
TPa
th: P
:\0\0
5041
01_G
IS\M
XD
\050
4101
00_F
1_V
M_E
NH
.mxd
Map
Rev
ised
: 11
Sept
embe
r 201
4
cca
brer
a
YakimaBenton
GrantKittitas
82
East Nob Hill
Site Plan and Sample Locations
Tiger Oil East Nob HillYakima, Washington
Figure 2
100 0 100
Feet
Notes:1. The locations of all features shown are approximate.2. This drawing is for information purposes. It is intendedto assist in showing features discussed in an attached document. GeoEngineers, Inc. cannot guarantee the accuracy and contentof electronic files. The master file is stored by GeoEngineers, Inc.and will serve as the official record of this communication.
Projection: NAD 1983 StatePlane Washington South FIPS 4602 Feet
Offi
ce: P
OR
TPa
th: P
:\0\0
5041
01_G
IS\M
XD
\050
4101
00_F
2_N
H_S
iteP
lan.
mxd
Map
Rev
ised
: 27
Janu
ary
2015
c
cabr
era
E Nob Hill Blvd
S 17th
St
S 16th
St
NHDP-3
NHDP-5
NHDP-2
NHDP-1
NHDP-6
NHDP-4
NHMW-5
NHMW-3NHMW-4
NHMW-2
NHMW-1
OfficeWarehouse
Retail Fuel Tank Pit
KioskBulk FuelTank Pit
Fuel Dispenser Islands
Oil/Water Separator
Tanker TruckLoading Area
NHTP-5
NHTP-6
NHTP-4NHTP-3 NHTP-2
NHTP-1
Data Source: Aerial base from ArcGIS Online.
LegendBoring Number andApproximate Location
Test Pit Number andApproximate Location
Monitoring Well Numberand Approximate Location
Approximate Former TankPit Locations
Approximate SiteFeature Locations
Approximate PropertyBoundary
NHDP-1
NHMW-1
NHTP-1
Groundwater Elevation and Interpreted FlowDirection, September 15, 2014
Tiger Oil East Nob HillYakima, Washington
Figure 3
100 0 100
Feet
Notes:1. The locations of all features shown are approximate.2. This drawing is for information purposes. It is intendedto assist in showing features discussed in an attached document. GeoEngineers, Inc. cannot guarantee the accuracy and contentof electronic files. The master file is stored by GeoEngineers, Inc.and will serve as the official record of this communication.
Projection: NAD 1983 StatePlane Washington South FIPS 4602 Feet
Offi
ce: P
OR
TPa
th: P
:\0\0
5041
01_G
IS\M
XD
\050
4101
00_F
3_N
H_G
W_0
9201
4.m
xdM
ap R
evis
ed: 1
1 N
ovem
ber 2
014
c
cabr
era
E Nob Hill Blvd
S 17th
St
S 16th
St
NHMW-51006.94
NHMW-31,007.20NHMW-4
1,007.75
NHMW-21,008.47
NHMW-11,008.52
1007.4
1007
.3
1007.5
1007.6
1007.9
1007.7
1007.8
1007
.2
1008.01008.1
1008.2
1008.3
1007
.1
1008.4
1008.5
1007
.0
Data Source: Aerial base from ArcGIS Online.
1007.0
LegendMonitoring Well Numberand Approximate Location
Estimated GroundwaterFlow Direction
Approximate GroundwaterElevation Contours(0.1-foot Interval)
NHMW-1
AP
PE
ND
ICE
S
APPENDIX A Field Methods and Boring Logs
APPENDIX A FIELD METHODS AND BORING LOGS
General Soil Sampling Procedures
Samples were obtained using disposable nitrile gloves which were discarded after each use. Samples were placed in 4- or 9-ounce laboratory-supplied sample containers. Sample containers were filled to minimize headspace and labeled with a unique identification. Confirmation samples analyzed for VOCs were obtained using EPA Method 5035 sampling procedures. Samples were temporarily stored in an iced cooler before transfer to TestAmerica’s Spokane Valley, Washington laboratory for analysis. Chain-of-custody (COC) protocols were followed.
Field Screening of Soil Samples
A GeoEngineers representative performed field screening of soil samples obtained during drilling activities. Field screening results are used as a general guideline to delineate depths with possible petroleum-related contamination. The screening methods used include: (1) visual screening; (2) water sheen screening; and (3) headspace vapor screening using a MiniRae PID calibrated to isobutylene.
Visual screening consists of inspecting the soil for stains indicative of petroleum-related contamination. Visual screening is generally more effective when contamination is related to heavy petroleum hydrocarbons such as motor oil, or when hydrocarbon concentrations are high. Water sheen screening is a more sensitive method that has been effective in evaluating whether contaminant concentrations are less than regulatory cleanup guidelines.
Water sheen screening involves placing soil in water and observing the water surface for signs of sheen. Sheen screening might detect both volatile and nonvolatile petroleum hydrocarbons. Sheen classifications are as follows:
Headspace vapor screening involved placing a soil sample in a plastic sample bag. Air was captured in the bag, and the bag was shaken to expose the soil to the air trapped in the bag. The probe of the PID was then inserted into the bag to measure VOCs in the air within the bag. In this application, the PID measured concentration of organic vapors ionizable by a 10.6 electron volt (ev) lamp in the range between 1.0 and 2,000 ppm, with a resolution of +/- 2 ppm.
Field screening results are site-specific. The effectiveness of field screening results will vary with temperature, moisture content, organic content, soil type and type and age of contaminant. The presence
No Sheen No visible sheen on water surface.
Slight Sheen Light, colorless, dull sheen; spread is irregular, not rapid; sheen dissipates rapidly. Natural organic matter in the soil might produce a slight sheen.
Moderate Sheen Light to heavy sheen; might have some color/iridescence; spread is irregular to flowing, might be rapid; few remaining areas of no sheen on water surface.
Heavy Sheen Heavy sheen with color/iridescence; spread is rapid; entire water surface might be covered with sheen.
January 30, 2015| Page A-1 File No. 0504-101-00
or absence of a sheen or headspace vapors does not necessarily indicate the presence or absence of petroleum hydrocarbons.
Monitoring Well Construction, Development and Surveying
The groundwater monitoring wells were constructed in general accordance with Chapter 173-160, Section 400 of the Washington Administrative Code (WAC), titled “Washington State Resource Protection Well Construction Standards.” Monitoring well records were submitted in accordance with Washington State monitoring well construction standards. Monitoring well installations were observed and documented by a GeoEngineers field representative.
The groundwater monitoring wells were installed using sonic drilling equipment and were constructed of 2-inch-diameter, Schedule 40 PVC casing and 0.01-inch slot width well screens. Well screen depths were based on groundwater conditions observed in the field such that the top of the shallow water table intercepted the well screen.
Each well was constructed with a bentonite seal and a flush-mount surface monument. A lockable cap was installed in the top of the PVC well casing. A concrete surface seal was placed around the monument at the ground surface to divert surface water away from the well location. Each well was developed using surging and pumping; wells were surged and then pumped until the development water was clear. This process was repeated until at least approximately five well volumes were removed from the well.
The monitoring well was developed to remove water introduced into the well during drilling (if any), stabilize the filter pack and formation materials surrounding the well screen, and restore the hydraulic connection between the well screen and the surrounding soil. The depth to water in the monitoring well was measured prior to development. The total depth of the well was measured and recorded. The groundwater monitoring wells were developed by pumping, surging, bailing, or a combination of these methods after construction. Development of the well continued until the water was as free of sediment as practicable, with respect to the composition of the subsurface materials within the screened interval. The removal rate and amount of groundwater removed was recorded during the well development procedures. Development purge water was collected and stored on site.
The locations of the groundwater monitoring wells were established in the field using a hand-held iPad with GPS software, and subsequently surveyed by a licensed surveyor.
Depth to Groundwater
Depth to groundwater measurements from the new wells were collected and recorded in the field notebook after the water level stabilized after well development. Depth to groundwater relative to the marked north side of the monitoring well casing rims was measured to the nearest 0.01 foot using an electronic water level indicator and recorded in the field notebook. Groundwater elevation was calculated by subtracting the depth-to-water measurement from the surveyed casing rim elevation. The electronic water level indicator was decontaminated with Liquinox® solution wash and a distilled water rinse prior to use in each well.
Groundwater Sampling
Following depth to groundwater measurements, groundwater samples were collected from the installed groundwater monitoring wells consistent with the EPA’s low-flow groundwater sampling procedures (EPA, 1996 and Puls and Barcelona, 1996). Dedicated polyethylene tubing and a portable peristaltic pump
January 30, 2015| Page A-2 File No. 0504-101-00
were used for groundwater purging and sampling. During purging activities, water quality parameters, including pH, temperature, conductivity, dissolved oxygen, and turbidity were measured using a multi-parameter meter equipped with a flow-through cell. Groundwater samples were collected after (1) water quality parameters stabilized; or (2) a maximum purge time of 30 minutes was achieved. During purging and sampling, drawdown was not allowed to exceed 0.3 feet and the purge rate did not exceed 400 milliliters per minute. Water quality parameter stabilization criteria included the following:
■ Turbidity: ±10 percent for values greater than 5 nephelometric turbidity units (ntu);
■ Conductivity: ±3 percent;
■ pH: ±0.1 unit;
■ Temperature: ±3 percent; and
■ Dissolved oxygen: ± 10 percent.
Field water quality measurements and depth-to-water measurements were recorded on a Well Purging-Field Water Quality Measurement Form. The groundwater samples were transferred in the field to laboratory-prepared sample containers and kept cool during transport to the testing laboratory. COC procedures were observed from the time of sample collection to delivery to the testing laboratory consistent with the Quality Assurance Project Plan.
Location Control
The locations of the borings and groundwater monitoring wells were established in the field using a hand-held iPad with GPS software. The horizontal accuracy of the hand-held unit is within about 10 feet. Upon completion, horizontal and vertical locations of the groundwater monitoring wells were surveyed by a licensed professional surveyor and referenced to NAD83 and NAVD88, respectively. The horizontal coordinates of the groundwater monitoring wells and the elevation of the benchmark established at the site were determined using a Topcon GR-3 GPS receiver with a nominal accuracy of 10 mm + 1 ppm horizontal and 15 mm + 1 ppm vertical. The elevation of the monitoring wells are relative to the benchmark established at the site and were individually determined using a Leica DNA03 digital level with a vertical accuracy of +/- 0.01 feet.
Decontamination Procedures
The objective of the decontamination procedure was to minimize the potential for cross contamination between exploration locations and between individual samples within a specific exploration. A designated decontamination area was established for decontamination of drilling equipment and reusable sampling equipment. Drilling equipment was cleaned using pressure washing equipment.
Sampling or measurement equipment was decontaminated in accordance with the following procedures before each sampling attempt or measurement:
■ Brush equipment with a wire brush, if necessary, to remove large particulate matter.
■ Rinse with potable tap water.
■ Wash with non-phosphate detergent solution (Liquinox® and potable tap water).
■ Rinse with potable tap water.
January 30, 2015| Page A-3 File No. 0504-101-00
■ Rinse with distilled water.
Handling of Investigation-Derived Waste
IDW (drill cuttings and development and purge water), was placed in U.S. Department of Transportation (DOT) approved 55-gallon drums. The drums were labeled with the exploration number, general contents, and date. IDW generated on site was placed in drums and is pending pickup for disposal at an appropriate facility.
Disposable items, such as sample tubing, direct-push sampler acrylic sleeves, gloves and paper towels, etc., were placed in plastic bags after use and deposited in trash receptacles for disposal.
Laboratory Analytical Plan
Method Reporting Limit (MRL) goals were based on Ecology MTCA soil or groundwater cleanup criteria. The following methods were used for the soil and groundwater samples:
Soil
■ GRPH (NWTPH-Gx);
■ DRPH (NWTPH-Dx);
■ TPH (NWTPH-HCID), direct-push soil borings only;
■ BTEX (EPA 8260C);
■ PAHs (EPA 8270D);
■ EDB (EPA 8011);
■ EDC (EPA 8260C);
■ MTBE (EPA Method 8260C); and
■ Total Lead (EPA 6010C).
Groundwater
■ GRPH (NWTPH-GX);
■ DRPH (NWTPH-DX);
■ VOCs (EPA 8260c);
■ PAHs (EPA 8270D);
■ TOC (SM5310B);
■ Nitrate and Sulfate (EPA 300); and
■ Ferrous Iron (Field Test, Hach 26672-88).
January 30, 2015| Page A-4 File No. 0504-101-00
Sheen Classification
NOTE: The reader must refer to the discussion in the report text and the logs of explorations for a proper understanding of subsurfaceconditions. Descriptions on the logs apply only at the specific exploration locations and at the time the explorations were made; they arenot warranted to be representative of subsurface conditions at other locations or times.
CC
Asphalt Concrete
NSSSMSHSNT
Shelby tube
ADDITIONAL MATERIAL SYMBOLS
%FALCACPCSDSHAMCMDOCPMPIPPPPMSATXUCVS
Graphic Log Contact
Distinct contact between soil strata orgeologic units
Approximate location of soil stratachange within a geologic soil unit
Approximate location of soil stratachange within a geologic soil unit
Measured groundwater level inexploration, well, or piezometer
Measured free product in well orpiezometer
GRAPH
Topsoil/Forest Duff/Sod
Direct-Push
Crushed Rock/Quarry Spalls
Blowcount is recorded for driven samplers as the numberof blows required to advance sampler 12 inches (ordistance noted). See exploration log for hammer weightand drop.
A "P" indicates sampler pushed using the weight of thedrill rig.
FIGURE A-1
2.4-inch I.D. split barrel
SYMBOLS TYPICAL
KEY TO EXPLORATION LOGS
CR
Bulk or grab
Piston
Standard Penetration Test (SPT)
DESCRIPTIONSLETTER
Distinct contact between soil strata orgeologic units
TSGC
PT
OH
CH
MH
OL
GM
GP
GW
DESCRIPTIONSTYPICAL
LETTER
(APPRECIABLE AMOUNTOF FINES)
MAJOR DIVISIONS
POORLY-GRADED SANDS,GRAVELLY SAND
PEAT, HUMUS, SWAMP SOILSWITH HIGH ORGANICCONTENTS
CLEAN SANDS
GRAVELS WITHFINES
CLEANGRAVELS
HIGHLY ORGANIC SOILS
SILTSAND
CLAYS
SILTSAND
CLAYS
SANDAND
SANDYSOILS
GRAVELAND
GRAVELLYSOILS
(LITTLE OR NO FINES)
FINEGRAINED
SOILS
COARSEGRAINED
SOILS
SW
MORE THAN 50%OF COARSEFRACTION
RETAINED ON NO.4 SIEVE
CL
WELL-GRADED SANDS,GRAVELLY SANDS
SILTY GRAVELS, GRAVEL - SAND- SILT MIXTURES
LIQUID LIMITGREATER THAN 50
SILTY SANDS, SAND - SILTMIXTURES
(APPRECIABLE AMOUNTOF FINES)
SOIL CLASSIFICATION CHART
LIQUID LIMITLESS THAN 50
SANDS WITHFINES
SP(LITTLE OR NO FINES)
ML
SC
SM
NOTE: Multiple symbols are used to indicate borderline or dual soil classifications
MORE THAN 50%OF COARSEFRACTION
PASSING NO. 4SIEVE
CLAYEY GRAVELS, GRAVEL -SAND - CLAY MIXTURES
CLAYEY SANDS, SAND - CLAYMIXTURES
INORGANIC SILTS, ROCKFLOUR, CLAYEY SILTS WITHSLIGHT PLASTICITY
ORGANIC SILTS AND ORGANICSILTY CLAYS OF LOWPLASTICITY
INORGANIC SILTS, MICACEOUSOR DIATOMACEOUS SILTYSOILS
ORGANIC CLAYS AND SILTS OFMEDIUM TO HIGH PLASTICITY
INORGANIC CLAYS OF HIGHPLASTICITY
MORE THAN 50%PASSING NO. 200
SIEVE
MORE THAN 50%RETAINED ON NO.
200 SIEVE
WELL-GRADED GRAVELS,GRAVEL - SAND MIXTURES
POORLY-GRADED GRAVELS,GRAVEL - SAND MIXTURES
INORGANIC CLAYS OF LOW TOMEDIUM PLASTICITY, GRAVELLYCLAYS, SANDY CLAYS, SILTYCLAYS, LEAN CLAYS
GRAPH
SYMBOLS
AC
Cement Concrete
Sampler Symbol Descriptions
Groundwater Contact
Material Description Contact
No Visible SheenSlight SheenModerate SheenHeavy SheenNot Tested
Laboratory / Field TestsPercent finesAtterberg limitsChemical analysisLaboratory compaction testConsolidation testDirect shearHydrometer analysisMoisture contentMoisture content and dry densityOrganic contentPermeability or hydraulic conductivityPlasticity indexPocket penetrometerParts per millionSieve analysisTriaxial compressionUnconfined compressionVane shear
NHDP-1:2.5'CA
51
36
30
Approximately 3 inches asphalt concretepavement
Brown silt with gravel and trace sand (verydense, moist)
Gray sandy gravel with trace silt and gravel (verydense, moist)
Brown sandy gravel with trace silt and gravel(very dense, moist)
AC
ML
GP
GP
NS
NS
NS
<1
<1
<1 No groundwater observed during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe15
DrillingEquipment
4/15/20144/15/2014
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-1Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-2Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
NHDP-2:21.5'CA
26
24
34
51
50
Brown gravelly silt with trace sand (mediumdense to very dense, moist)
Brown silty gravel with trace sand (very dense,moist to wet)
Brown silty gravel with trace sand (very dense,moist to wet)
Brown sandy gravel with trace silt (mediumdense, moist)
Gray sandy gravel with trace silt (very dense,moist)
Brown sandy gravel with trace silt (very dense,moist)
ML
GM
GM
GP
GP
GP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Groundwater observed at approximately 19feet during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe25
DrillingEquipment
4/15/2014
4/15/20144/15/2014
19.0
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
25
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-2Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-3Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
NHDP-3:20'CA
NHDP-3;20.5'CA
38
40
38
60
24
Approximately 3 inches asphalt concretepavement
Brown sandy gravel with trace silt (mediumdense, moist)
Brown clayey silt with trace sand and trace gravel(very dense, moist)
Gray silty gravel with trace sand (very dense,moist)
Brown sandy gravel with trace silt (mediumdense, moist)
AC
GP
ML
GP
GP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
10.1<1 Groundwater observed at approximately 20
feet during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe22
DrillingEquipment
4/15/2014
4/15/20144/15/2014
20.0
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-3Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-4Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
NHDP-4:20'CA
30
45
50
55
29
Approximately 3 inches asphalt concretepavement
Brown sandy gravel with trace silt (mediumdense, moist)
Brown gravelly silt with trace sand (mediumdense to very dense, moist)
Gray gravely sand with trace silt (medium dense,moist)
Gray sandy gravel with trace silt (very dense,moist)
Brown slightly silty gravel with trace sand(medium dense, wet)
AC
GP
ML
SP
GP
GM
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
28
10.2
Groundwater observed at approximately 18feet during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe22.4
DrillingEquipment
4/15/2014
4/15/20144/15/2014
18.0
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-4Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-5Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
NHDP-5:21'CA
39
28
46
12
Approximately 3 inches asphalt concretepavement
Brown slightly sandy silt with trace gravel(medium dense, moist)
Gray sandy gravel with trace silt (loose, moist)
Brown gravelly sand with trace silt (loose, moist)
AC
ML
GP
SM
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Groundwater observed at approximately 20feet during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe21
DrillingEquipment
4/15/2014
4/15/20144/15/2014
20.0
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-5Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-6Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
NHDP-6:15'
27
18
30
12
Brown gravelly silt with trace sand (mediumdense, moist)
Primary soil boring terminated at 16 feet due torefusal; secondary boring terminated at 19½feet to collect groundwater sample
Soil sampling was not conducted in secondaryboring
ML
NS
NS
NS
<1
<1
<1
Groundwater observed at approximately 19½feet during drilling
TotalDepth (ft)
HammerData
SystemDatum
Start EndChecked ByLogged By
JERDrilled
Notes:
JML
Surface Elevation (ft)Vertical Datum
Driller
GroundwaterDepth toWater (ft)Date Measured Elevation (ft)
Easting (X)Northing (Y)
Geoprobe 6600 Truck Mount
Cascade DrillingMethod
Geoprobe16
DrillingEquipment
4/15/2014
4/15/20144/15/2014
19.5
Undetermined
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
Inte
rval
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
g
Rec
over
ed (
in)
Gra
phic
Log
Co
llec
ted
Sam
ple
Blo
ws/
foot
MATERIALDESCRIPTION
Gro
upC
lass
ifica
tion
Wat
er L
evel
Log of Boring NHDP-6Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-7Sheet 1 of 1
She
en
Hea
dspa
ceV
apor
(pp
m) REMARKS
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
ST
AN
DA
RD
Approximately 3 inches asphalt concretepavement
Brown silty gravel (fill)Brown sandy rounded gravel with large cobbles
Becomes moist
Becomes wet
AC
GP
GP
NHMW-1(4-5)
NHMW-1(9-10)
NHMW-1(13-14)
CA
Concrete surfaceseal
Bentonite chips2-inch Schedule40 PVC wellcasing
10/20 sand
2-inch Schedule40 PVC screen,0.010-inch slotwidth
NS
NS
NS
NS
NS
NS
NS
NS
1.0'
10.0'
12.0'
22.0'
2.9
1.5
2.7
1.0
1.0
1.8
28.1
5.9
Logged By
JRSDrilled
Date Measured
DrillingMethod8/8/2014 8/8/2014
HorizontalDatum
Vertical Datum
DOE Well I.D.: BIE 522A 2 (in) well was installed on 8/8/2014 to a depth of 22 (ft).
8/8/2014Easting (X)Northing (Y)
DrillingEquipment
22
Top of CasingElevation (ft) 1021.92
Start EndChecked By
14.0
200C Spider
Elevation (ft)
Groundwater
Driller
Depth toWater (ft)
AJFTotalDepth (ft) Sonic
Notes:
HammerData
Surface Elevation (ft)
1008.0
1022.32NAVD88
1645362.3456506.7 NAD83/91 WA South Zone
Cascade Drilling
Steel surfacemonument
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
1020
1015
1010
1005
Co
llect
ed S
amp
le
Rec
over
ed (
in)
Blo
ws/
foot
Gra
phic
Log MATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Sam
ple
Nam
e
Wat
er L
evel
Log of Monitoring Well NHMW-1
Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-8Sheet 1 of 1S
poka
ne:
Dat
e:1/
26/1
5 P
ath:
P:\0
\050
4101
\GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
WE
LL
WELL LOG
She
en
Hea
dspa
ceV
apor
(pp
m)
Brown sandy gravel with cobbles and silt
Decreasing silt
Increasing moisturePea gravel from 10 to 15 feet
Brown pea gravelWet at the very bottom of 15 foot sample
Brown sandy gravel with cobbles and peagravel
Increasing pea gravel
GP
PEA
GRAVEL
GP
NHMW-2(4-5)
NHMW-2(9-10)
NHMW-2(14-15)
CA
Concrete surfaceseal
Bentonite chips2-inch Schedule40 PVC wellcasing
10/20 sand
2-inch Schedule40 PVC screen,0.010-inch slotwidth
NS
NS
NS
NS
NS
NS
NS
NS
NS
1.0'
10.0'
12.0'
22.0'
3.0
3.0
1.3
1.6
3.1
4.2
1.1
57.1
4.1
Logged By
JRSDrilled
Date Measured
DrillingMethod8/5/2014 8/5/2014
HorizontalDatum
Vertical Datum
DOE Well I.D.: BIE 515A 2 (in) well was installed on 8/5/2014 to a depth of 22 (ft).
8/5/2014Easting (X)Northing (Y)
DrillingEquipment
22
Top of CasingElevation (ft) 1022.14
Start EndChecked By
14.3
200C Spider
Elevation (ft)
Groundwater
Driller
Depth toWater (ft)
AJFTotalDepth (ft) Sonic
Notes:
HammerData
Surface Elevation (ft)
1007.9
1022.51NAVD88
1645453.8456313.2 NAD83/91 WA South Zone
Cascade Drilling
Steel surfacemonument
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
1020
1015
1010
1005
Co
llect
ed S
amp
le
Rec
over
ed (
in)
Blo
ws/
foot
Gra
phic
Log MATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Sam
ple
Nam
e
Wat
er L
evel
Log of Monitoring Well NHMW-2
Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-9Sheet 1 of 1S
poka
ne:
Dat
e:1/
26/1
5 P
ath:
P:\0
\050
4101
\GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_EN
VIR
ON
ME
NT
AL_
WE
LL
WELL LOG
She
en
Hea
dspa
ceV
apor
(pp
m)
6
Approximately 3 inches of asphalt concretepavement
Brown sandy rounded gravel with silt andcobbles
Becomes wet
AC
GP
NHMW-3(5-6)
NHMW-3(8-9)CA
NHMW-3(15-16)
Concrete surfaceseal
Bentonite chips2-inch Schedule40 PVC wellcasing
10/20 sand
2-inch Schedule40 PVC screen,0.010-inch slotwidth
NS
NS
NS
NS
NS
NS
NS
1.0'
10.0'
12.0'
22.0'
<1
4.1
6.2
11.7
5.6
<1
4.1
Logged By
JRSDrilled
Date Measured
DrillingMethod8/4/2014 8/4/2014
HorizontalDatum
Vertical Datum
DOE Well I.D.: BIE 513A 2 (in) well was installed on 8/4/2014 to a depth of 22 (ft).
8/4/2014Easting (X)Northing (Y)
DrillingEquipment
23
Top of CasingElevation (ft) 1022.18
Start EndChecked By
15.6
200C Spider
Elevation (ft)
Groundwater
Driller
Depth toWater (ft)
AJFTotalDepth (ft) Sonic
Notes:
HammerData
Surface Elevation (ft)
1006.6
1022.47NAVD88
1645683.2456202.2 NAD83/91 WA South Zone
Cascade Drilling
Steel surfacemonument
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
1020
1015
1010
1005
1000
Co
llect
ed S
amp
le
Rec
over
ed (
in)
Blo
ws/
foot
Gra
phic
Log MATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Sam
ple
Nam
e
Wat
er L
evel
Log of Monitoring Well NHMW-3
Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-10
Sheet 1 of 1Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\0
5041
01\G
INT
\050
4101
00.G
PJ
DB
Tem
plat
e/Li
bTem
plat
e:G
EO
EN
GIN
EE
RS
8.G
DT
/GE
I8_E
NV
IRO
NM
EN
TA
L_W
ELL
WELL LOG
She
en
Hea
dspa
ceV
apor
(pp
m)
Large cobblesBrown silty sand with gravel and cobbles
(moist)
Brown sandy gravel with silt and cobbles(moist)
Increasing sand content
Becomes wet
GP
SM
GP
NHMW-4(1-2)
NHMW-4(7-8)
NHMW-4(12-13)
CA
Concrete surfaceseal
Bentonite chips2-inch Schedule40 PVC wellcasing
10/20 sand
2-inch Schedule40 PVC screen,0.010-inch slotwidth
NS
NS
NS
NS
NS
NS
NS
NSNS
1.0'
10.0'
12.0'
22.0'
2.0
1.7
6.2
3.7
6.3
2.2
3.3
1.71.3
Logged By
JRSDrilled
Date Measured
DrillingMethod8/4/2014 8/4/2014
HorizontalDatum
Vertical Datum
DOE Well I.D.: BIE 514A 2 (in) well was installed on 8/4/2014 to a depth of 22 (ft).
8/4/2014Easting (X)Northing (Y)
DrillingEquipment
22
Top of CasingElevation (ft) 1021.31
Start EndChecked By
14.0
200C Spider
Elevation (ft)
Groundwater
Driller
Depth toWater (ft)
AJFTotalDepth (ft) Sonic
Notes:
HammerData
Surface Elevation (ft)
1007.3
1022.52NAVD88
1645482.7456197.6 NAD83/91 WA South Zone
Cascade Drilling
Steel surfacemonument
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
1020
1015
1010
1005
Co
llect
ed S
amp
le
Rec
over
ed (
in)
Blo
ws/
foot
Gra
phic
Log MATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Sam
ple
Nam
e
Wat
er L
evel
Log of Monitoring Well NHMW-4
Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-11
Sheet 1 of 1Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\0
5041
01\G
INT
\050
4101
00.G
PJ
DB
Tem
plat
e/Li
bTem
plat
e:G
EO
EN
GIN
EE
RS
8.G
DT
/GE
I8_E
NV
IRO
NM
EN
TA
L_W
ELL
WELL LOG
She
en
Hea
dspa
ceV
apor
(pp
m)
Gray fine gravel (shoulder)Brown sandy gravel with silt and cobblesBrown sandy silt with wood and trace cobbles
No visible recovery, crushed rock (Driller saysthere are boulders)
Brown sandy gravel with silt and cobbles
Becomes wet
GP
GP
ML
BOULDER
GP
NHMW-5(4-5)
NHMW-5(14-15)
CA
Concrete surfaceseal
Bentonite chips2-inch Schedule40 PVC wellcasing
10/20 sand
2-inch Schedule40 PVC screen,0.010-inch slotwidth
NS
NS
NS
NS
NS
NS
1.0'
8.0'
10.0'
20.0'
3.1
4.0
3.3
3.8
4.0
3.1
Logged By
JRSDrilled
Date Measured
DrillingMethod8/5/2014 8/5/2014
HorizontalDatum
Vertical Datum
DOE Well I.D.: BIE 516A 2 (in) well was installed on 8/5/2014 to a depth of 20 (ft).
8/5/2014Easting (X)Northing (Y)
DrillingEquipment
20
Top of CasingElevation (ft) 1019.43
Start EndChecked By
13.2
200C Spider
Elevation (ft)
Groundwater
Driller
Depth toWater (ft)
AJFTotalDepth (ft) Sonic
Notes:
HammerData
Surface Elevation (ft)
1006.2
1019.84NAVD88
1645698.2455792.4 NAD83/91 WA South Zone
Cascade Drilling
Steel surfacemonument
Note: See Figure A-1 for explanation of symbols.
FIELD DATA
Dep
th (
feet
)
0
5
10
15
20
Inte
rval
Ele
vatio
n (f
eet)
1015
1010
1005
1000
Co
llect
ed S
amp
le
Rec
over
ed (
in)
Blo
ws/
foot
Gra
phic
Log MATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Sam
ple
Nam
e
Wat
er L
evel
Log of Monitoring Well NHMW-5
Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-12
Sheet 1 of 1Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\0
5041
01\G
INT
\050
4101
00.G
PJ
DB
Tem
plat
e/Li
bTem
plat
e:G
EO
EN
GIN
EE
RS
8.G
DT
/GE
I8_E
NV
IRO
NM
EN
TA
L_W
ELL
WELL LOG
She
en
Hea
dspa
ceV
apor
(pp
m)
NHTP-1 (3)
NHTP-1 (6)
NHTP-1 (9)CA
NHTP-1 (12)
NHTP-1 (13.5)
Approximately 3 inches asphalt concrete pavementBrown gravelly sand with occasional cobbles (moist)
Moist to wet
Brown sandy gravel with occasional cobbles (moist to wet)
Test pit completed at 13½ feetNo groundwater seepage observedNo caving observed
AC
SP
GP
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-1Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-13
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
13.5
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
NHTP-2 (5)
NHTP-2 (10)
NHTP-2 (13.5)CA
Approximately 3 inches asphalt concrete pavementBrown gravelly sand with occasional cobbles (moist)
Moist to wet
Moist to wet; difficult to excavate
Brown sandy gravel with occasional cobbles (moist to wet)Test pit completed at 13½ feetNo groundwater seepage observedNo caving observed
AC
SP
GP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-2Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-14
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
13.5
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
NHTP-3 (5)
NHTP-3 (10)CA
NHTP-3 (13.5)
Approximately 3 inches asphalt concrete pavementBrown gravelly sand with occasional cobbles (moist)
Moist to wet
Brown cobbles with trace sand (moist to wet)
Test pit completed at 13½ feetNo groundwater seepage observedCaving observed on the east and west wall at 3 to 13 feet
AC
SP
GP
NS
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-3Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-15
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
13.5
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
NHTP-4 (5)
NHTP-4 (10)
NHTP-4 (13)CA
Approximately 3 inches asphalt concrete pavementBrown silty sand with gravel and cobbles (moist)
Moist to wet
Light brown sandy cobbles and gravel (very dense, moist to wet)
Test pit completed at 13 feetNo groundwater seepage observedCaving observed at the east and west wall from 1 to 13 feet
AC
SP
GP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-4Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-16
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
13.0
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
NHTP-5 (5)
NHTP-5 (10)
NHTP-5 (14)CA
Approximately 2 inches asphalt concrete pavementBrown sandy gravel and cobbles (moist to wet)
Test pit completed at 14 feetNo groundwater seepage observedCaving observed at east and west wall from 3 to 14 feet
AC
GP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-5Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-17
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
14.0
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
NHTP-6 (3)CA
NHTP-6 (5)
NHTP-6 (10)
NHTP-6 (13.5)
Approximately 2 inches asphalt concrete pavementDark gray sandy gravel with cobbles and trace silt (moist) (dark gray
material may be organic matter; odd odor)
Brown silty sand with gravel and cobbles (moist)
Moist to wet
Test pit completed at 13½ feetNo groundwater seepage observedCaving observed at east and west wall at 4 feet
AC
GP
SP
NS
NS
NS
NS
NS
NS
<1
<1
<1
<1
<1
<1
Notes: See Figure A-1 for explanation of symbols.The depths on the test pit logs are based on an average of measurements across the test pit and should be considered accurate to 0.5 foot.
Spo
kane
: D
ate:
1/26
/15
Pat
h:P
:\0\
0504
101\
GIN
T\0
5041
0100
.GP
J D
BT
empl
ate/
LibT
empl
ate:
GE
OE
NG
INE
ER
S8.
GD
T/G
EI8
_TE
ST
PIT
_1P
_EN
V
Log of Test Pit NHTP-6Tiger Oil - East Nob Hill
Yakima, Washington
0504-101-00
Project:
Project Location:
Project Number:Figure A-18
Sheet 1 of 1
Date Excavated:
Equipment:
Logged By:6/12/2014
TB 285 Total Depth (ft)
JML
13.5
Tes
ting
Sam
ple
Dep
th (
feet
)
1
2
3
4
5
6
7
8
9
10
11
12
13
SAMPLE
Gra
phic
Log
Ele
vatio
n (f
eet)
Sam
ple
Nam
eT
estin
gMATERIAL
DESCRIPTION
Gro
upC
lass
ifica
tion
Enc
ount
ered
Wat
er
She
en
NotesHea
dspa
ceV
apor
APPENDIX B Laboratory Reports
APPENDIX B LABORATORY REPORTS
Samples
Chain-of-custody procedures were followed during the transport of the field samples to the accredited analytical laboratory. The samples were held in cold storage pending extraction and/or analysis. The analytical results and quality control records are included in this appendix.
The laboratory maintains an internal quality assurance/quality control (QA/QC) program as documented in its laboratory quality assurance manual. The laboratory uses a combination of blanks, surrogate recoveries, duplicates, matrix spike (MS) recoveries, matrix spike duplicate (MSD) recoveries, blank spike recoveries and blank spike duplicate recoveries to evaluate the analytical results. The laboratory also uses data quality goals for individual chemicals or groups of chemicals based on the long-term performance of the test methods. The data quality goals were included in the laboratory reports. The laboratory compared each group of samples with the existing data quality goals and noted any exceptions in the laboratory report.
CHEMICAL ANALYTICAL LABORATORY REPORT AND DATA VALIDATION
General
This report documents the results of a United States EPA-defined Stage 2A data validation (EPA Document 540-R-08-005; EPA, 2009) of analytical data from the analyses of soil and groundwater samples collected as part of the 2014 sampling events, and the associated laboratory and field QC samples. The samples were obtained from the Tiger Oil, East Nob Hill site located at 1606 East Nob Hill Boulevard in Yakima, Washington.
Objective and Quality Control Elements
GeoEngineers, Inc. (GeoEngineers) conducted the data validation consistent with the EPA “Contract Laboratory Program National Functional Guidelines for Superfund Organic Methods Data Review” (EPA, 2008) and “Inorganic Superfund Data Review” (EPA, 2010) (National Functional Guidelines) to determine if the laboratory analytical results meet the project objectives and are usable for their intended purpose. Data usability was assessed by determining if:
■ The samples were analyzed using well-defined and acceptable methods that provide reporting limits below applicable regulatory criteria;
■ The precision and accuracy of the data are well-defined and sufficient to provide defensible data; and
■ The QA/QC procedures utilized by the laboratory meet acceptable industry practices and standards.
In accordance with Quality Assurance Project Plan (Appendix A of the “Sampling and Analysis Plan, Soil and Groundwater Assessment;” GeoEngineers, 2014), the data validation included review of the following QC elements:
■ Data package completeness
■ COC documentation
■ Holding times and sample preservation
January 30, 2015| Page B-1 File No. 0504-101-00
■ Surrogate recoveries
■ Method blanks
■ MS/MSD
■ Laboratory control samples (LCS)/Laboratory control sample duplicates (LCSD)
■ Laboratory and field duplicates
■ Miscellaneous
Validated Sample Delivery Groups
This data validation included review of the sample delivery groups (SDGs) listed below in Table B-1.
TABLE B-1: SUMMARY OF VALIDATED SAMPLE DELIVERY GROUPS
Laboratory SDG Samples Validated
SXD0111 041514:NHDP-1:2.5, 041514:NHDP-2:21.5, 041514:NHDP-3:20, 041514:NHDP-3:20.5, 041514:NHDP-4:20, 041514:NHDP-5:21, 041514:NHDP-2:GW, 041514:NHDP-3:GW, 041514:NHDP-4:GW, 041514:NHDP-5:GW, 041514:NHDP-6:GW
SXF0094 NHTP-1(9), NHTP-2(13.5), NHTP-3(10), NHTP-4(13), NHTP-5(14), NHTP-6(3)
SXH0034 NHMW-2 (14-15'), NHMW-3 (8-9'), NHMW-4 (12-13'), NHMW-5 (14-15')
SXH0071 NHMW-1 (13-14'), Duplicate 2
SXI0094 MW-1-091514, MW-2-091514, MW-3-091514, MW-4-091514, MW-5-091514, MW-Dup-091514
Chemical Analysis Performed
TestAmerica, located in Spokane, Washington, performed laboratory analysis on the soil and groundwater samples using one or more of the following methods:
■ HCID (NWTPH-HCID) using Method NWTPH-HCID;
■ DRPH and ORPH (NWTPH-Dx) using Method NWTPH-Dx;
■ Petroleum hydrocarbons with silica gel cleanup (NWTPH-Dx/SG) using Method NWTPH-Dx/SG;
■ GRPH (NWTPH-Gx) using Method NWTPH-Gx;
■ BTEX, MTBE and EDC using Method SW8260C;
■ VOCs using Method SW8260C;
■ PAHs using Method SW8270D-SIM;
■ Total Metals using Method EPA6010C;
■ Anions using Method EPA300.0; and
■ TOC using Method SM5310C.
Data Validation Summary
The results for each of the QC elements are summarized below.
January 30, 2015| Page B-2 File No. 0504-101-00
Data Package Completeness
TestAmerica provided all required deliverables for the data validation according to the National Functional Guidelines. The laboratory appears to have followed adequate corrective action processes; however, the laboratory analytical report does not contain a case narrative.
Chain-of-Custody Documentation
COC forms were provided with the laboratory analytical report. The COCs were accurate and complete when submitted to the laboratory.
Holding Times and Sample Preservation
The sample holding time is defined as the time that elapses between sample collection and sample analysis. Maximum holding time criteria exist for each analysis to help ensure that the analyte concentrations found at the time of analysis reflect the concentration present at the time of sample collection. Established holding times were met for all analyses. The sample coolers arrived at the laboratory within the appropriate temperatures of between 2 and 6 degrees Celsius, with the exception noted below.
SDG SXD0111: The sample cooler temperature recorded at the laboratory was 12.7 degrees Celsius. The samples were put on ice when they were collected (April 15, 2014) and ice was added every day until they were received by the laboratory (April 17, 2014). The out-of-compliance temperature was very likely isolated to the day the samples were received at the laboratory. For this reason, this temperature should not affect the sample analytical results.
Surrogate Recoveries
A surrogate compound is a compound that is chemically similar to the organic analytes of interest, but unlikely found in any environmental sample. Surrogates are used for organic analyses and are added to all samples, standards, and blanks to serve as an accuracy and specificity check of each analysis. The surrogates are added to the samples at a known concentration and percent recoveries are calculated following analysis. All surrogate percent recoveries for field samples were within the laboratory control limits.
Method Blanks
Method blanks are analyzed to ensure that laboratory procedures and reagents do not introduce measurable concentrations of the analytes of interest. A method blank was analyzed with each batch of samples, at a frequency of 1 per 20 samples. For all sample batches, method blanks for all applicable methods were analyzed at the required frequency. None of the analytes of interest were detected greater than the reporting limits in any of the method blanks.
Matrix Spikes/Matrix Spike Duplicates
Since the actual analyte concentration in an environmental sample is not known, the accuracy of a particular analysis is usually inferred by performing a MS analysis on one sample from the associated batch, known as the parent sample. One aliquot of the sample is analyzed in the normal manner and then a second aliquot of the sample is spiked with a known amount of analyte concentration and analyzed. From these analyses, a percent recovery is calculated. MSD analyses are generally performed for organic analyses as a precision check and analyzed in the same sequence as a matrix spike. Using the result values
January 30, 2015| Page B-3 File No. 0504-101-00
from the MS and MSD, the relative percent difference (RPD) is calculated. The percent recovery control limits for MS and MSD analyses are specified in the laboratory documents, as are the RPD control limits for MS/MSD sample sets.
For inorganic methods, the matrix spike is followed by a post-digestion spike sample if any element percent recoveries were outside the control limits in the matrix spike. The percent recovery control limits for matrix spikes are 75 to 125 percent.
One MS/MSD analysis should be performed for every analytical batch or every 20 field samples, whichever is more frequent. The frequency requirements were met for all analyses and the percent recovery and RPD values were within the proper control limits.
Laboratory Control Samples/Laboratory Control Sample Duplicates
A LCS is a blank sample that is spiked with a known amount of analyte and then analyzed. An LCS is similar to an MS, but without the possibility of matrix interference. Given that matrix interference is not an issue, the LCS/LCSD control limits for accuracy and precision are usually more rigorous than for MS/MSD analyses. Additionally, data qualification based on LCS/LCSD analyses would apply to all samples in the associated batch, instead of just the parent sample. The percent recovery control limits for LCS and LCSD analyses are specified in the laboratory documents, as are the RPD control limits for LCS/LCSD sample sets.
One LCS/LCSD analysis should be performed for every analytical batch or every 20 field samples, whichever is more frequent. The frequency requirements were met for all analyses and the percent recovery and RPD values were within the proper control limits.
Laboratory Duplicates
Internal laboratory duplicate analyses are performed to monitor the precision of the analyses. Two separate aliquots of a sample are analyzed as distinct samples in the laboratory and the RPD between the two results is calculated. Duplicate analyses should be performed once per analytical batch. If one or more of the samples used has a concentration less than five times the reporting limit for that sample, the absolute difference is used instead of the RPD. For organic analyses, the RPD control limits are specified in the laboratory documents. For inorganic analyses, the RPD control limit 20 percent. Laboratory duplicates were analyzed at the proper frequency and the specified acceptance criteria were met, with the following exceptions:
SDG SXD0111: (NWTPH-HCID) Two laboratory duplicate analyses were performed with RPD values that exceeded the control limit. The samples were not associated with the samples in this SDG. For this reason, no action was required for these outliers.
SDG SXF0094: (NWTPH-HCID) Two laboratory duplicate analyses were performed with RPD values that exceeded the control limit. The samples were not associated with the samples in this SDG. For this reason, no action was required for these outliers.
Field Duplicates
In order to assess precision, field duplicate samples are collected and analyzed along with the reviewed sample batches. The duplicate samples are analyzed for the same parameters as the associated parent
January 30, 2015| Page B-4 File No. 0504-101-00
samples. Precision is determined by calculating the RPD between each pair of samples. If one or more of the sample analytes has a concentration less than five times the reporting limit for that sample, then the absolute difference is used instead of the RPD. The RPD control limit is 20 percent.
SDG SXH0071: One field duplicate sample pair, NHMW-1 (13-14') and Duplicate 2, was submitted with this SDG. The precision criteria for all target analytes were met for this sample pair.
SDG SXI0094: One field duplicate sample pair, MW-2-091514 and MW-Dup-091514, was submitted with this SDG. The precision criteria for all target analytes were met for this sample pair.
Miscellaneous
SDG SXH0034: (NWTPH-Dx) For Samples NHMW-2 (14-15') and NHMW-3 (8-9') the laboratory flagged the DRPH results with “Q6,” indicating that the diesel-range hydrocarbons results were being influenced by the relative concentration of ORPH in the sample. For this reason, the positive results for DRPH were qualified as estimated (J) in these samples, in order to signify a potential high bias.
Overall Assessment
As was determined by this data validation, the laboratory followed the specified analytical methods. Accuracy was acceptable, as demonstrated by the surrogate, LCS/LCSD, and MS/MSD percent recovery values, with the exceptions noted above. Precision was acceptable, as demonstrated by the LCS/LCSD, MS/MSD, and laboratory/field duplicate RPD values, with the exceptions noted above.
All data are acceptable for the intended use, with the following qualifications listed below in Table B-2.
TABLE B-2: SUMMARY OF QUALIFIED SAMPLES
Sample ID Analyte Qualifier
NHMW-2 (14-15') Diesel-range hydrocarbons J
NHMW-3 (8-9') Diesel-range hydrocarbons J
January 30, 2015| Page B-5 File No. 0504-101-00
ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Spokane11922 East 1st. AvenueSpokane, WA 99206Tel: (509)924-9200
TestAmerica Job ID: SXI0094Client Project/Site: 0504-101-00Client Project Description: Tiger Oil - E Nob Hill
For:Geo Engineers - Spokane523 East Second Ave.Spokane, WA 99202
Attn: JR Sugalski
Authorized for release by:10/8/2014 10:48:51 AM
Randee Arrington, Project Manager(509)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: Geo Engineers - SpokaneProject/Site: 0504-101-00
TestAmerica Job ID: SXI0094
Page 2 of 39TestAmerica Spokane
10/8/2014
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
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Sample SummaryTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
SXI0094-01 MW-1-091514 Water 09/15/14 12:04 09/16/14 08:30
SXI0094-02 MW-2-091514 Water 09/15/14 14:04 09/16/14 08:30
SXI0094-03 MW-3-091514 Water 09/15/14 13:25 09/16/14 08:30
SXI0094-04 MW-4-091514 Water 09/15/14 11:18 09/16/14 08:30
SXI0094-05 MW-5-091514 Water 09/15/14 12:47 09/16/14 08:30
SXI0094-06 MW-Dup-091514 Water 09/15/14 08:00 09/16/14 08:30
SXI0136-01 MW-1-091514 Water 09/15/14 12:04 09/19/14 09:50
SXI0136-02 MW-2-091514 Water 09/15/14 14:04 09/19/14 09:50
SXI0136-03 MW-3-091514 Water 09/15/14 13:25 09/19/14 09:50
SXI0136-04 MW-4-091514 Water 09/15/14 11:18 09/19/14 09:50
SXI0136-05 MW-5-091514 Water 09/15/14 12:47 09/19/14 09:50
SXI0136-06 MW-Dup-091514 Water 09/15/14 08:00 09/19/14 09:50
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Definitions/GlossaryTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Qualifiers
GCMS Volatiles
Qualifier Description
L Laboratory Control Sample and/or Laboratory Control Sample Duplicate recovery was above the acceptance limits. Analyte not detected,
data not impacted.
Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0094-01Client Sample ID: MW-1-091514Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 2.49 0.200 mg/L 09/16/14 08:56 09/16/14 09:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 09:31 1.00Sulfate 9.48
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 70.0 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0094-02Client Sample ID: MW-2-091514Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 1.82 0.200 mg/L 09/16/14 08:56 09/16/14 09:45 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 09:45 1.00Sulfate 14.4
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 77.5 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0094-03Client Sample ID: MW-3-091514Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 2.92 0.200 mg/L 09/16/14 08:56 09/16/14 09:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 09:59 1.00Sulfate 13.1
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 70.0 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0094-04Client Sample ID: MW-4-091514Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 2.51 0.200 mg/L 09/16/14 08:56 09/16/14 10:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 10:14 1.00Sulfate 10.5
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 70.0 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0094-05Client Sample ID: MW-5-091514Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 2.78 0.200 mg/L 09/16/14 08:56 09/16/14 10:28 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 10:28 1.00Sulfate 12.1
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 70.0 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0094-06Client Sample ID: MW-Dup-091514Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/16/14 08:30
Method: EPA 300.0 - Anions by EPA Method 300.0RL MDL
Nitrate-Nitrogen 1.85 0.200 mg/L 09/16/14 08:56 09/16/14 10:42 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 mg/L 09/16/14 08:56 09/16/14 10:42 1.00Sulfate 14.3
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA MethodsRL MDL
Total Alkalinity 75.0 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0136-01Client Sample ID: MW-1-091514Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Methylene chloride ND
25.0 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Acetone ND L
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Methyl tert-butyl ether ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1,2-Trichlorotrifluoroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Chloroform 1.34
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 18:51 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1-Dichloropropene ND
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-01Client Sample ID: MW-1-091514Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
Benzene ND 0.200 ug/L 09/24/14 13:48 09/24/14 18:51 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Toluene ND
10.0 ug/L 09/24/14 13:48 09/24/14 18:51 1.004-Methyl-2-pentanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1,2-Trichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Dibromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 18:51 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Isopropylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00n-Propylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00sec-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00p-Isopropyltoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,4-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00n-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 18:51 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 101 71.2 - 143 09/24/14 13:48 09/24/14 18:51 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 95.7 09/24/14 13:48 09/24/14 18:51 1.0070 - 140
Toluene-d8 103 09/24/14 13:48 09/24/14 18:51 1.0074.1 - 135
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-01Client Sample ID: MW-1-091514Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 18:51 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 18:51 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 18:51 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.002-Methylnaphthalene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.001-Methylnaphthalene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Acenaphthylene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Acenaphthene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Fluorene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Phenanthrene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Anthracene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Fluoranthene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Pyrene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Benzo (a) anthracene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Chrysene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Benzo (b) fluoranthene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Benzo (k) fluoranthene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Benzo (a) pyrene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Indeno (1,2,3-cd) pyrene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Dibenzo (a,h) anthracene ND
0.0938 ug/L 09/22/14 13:41 09/24/14 15:55 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 86.1 32.7 - 135 09/22/14 13:41 09/24/14 15:55 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 83.4 09/22/14 13:41 09/24/14 15:55 1.0044.3 - 120
p-Terphenyl-d14 88.6 09/22/14 13:41 09/24/14 15:55 1.0059.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 0.229 mg/L 09/22/14 09:13 09/23/14 12:37 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.382 mg/L 09/22/14 09:13 09/23/14 12:37 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 107 50 - 150 09/22/14 09:13 09/23/14 12:37 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 125 09/22/14 09:13 09/23/14 12:37 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 1.30 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-02Client Sample ID: MW-2-091514Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Methylene chloride ND
25.0 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Acetone ND L
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Methyl tert-butyl ether ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1,2-Trichlorotrifluoroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Chloroform ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:14 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1-Dichloropropene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Benzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Toluene ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:14 1.004-Methyl-2-pentanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1,2-Trichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Dibromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:14 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Isopropylbenzene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-02Client Sample ID: MW-2-091514Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
n-Propylbenzene ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00sec-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00p-Isopropyltoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,4-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00n-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:14 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 100 71.2 - 143 09/24/14 13:48 09/24/14 19:14 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 96.0 09/24/14 13:48 09/24/14 19:14 1.0070 - 140
Toluene-d8 101 09/24/14 13:48 09/24/14 19:14 1.0074.1 - 135
4-bromofluorobenzene 101 09/24/14 13:48 09/24/14 19:14 1.0068.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 19:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 19:14 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.002-Methylnaphthalene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.001-Methylnaphthalene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Acenaphthylene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Acenaphthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Fluorene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Phenanthrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Fluoranthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Pyrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Benzo (a) anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Chrysene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Benzo (b) fluoranthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Benzo (k) fluoranthene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-02Client Sample ID: MW-2-091514Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/19/14 09:50
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)RL MDL
Benzo (a) pyrene ND 0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Indeno (1,2,3-cd) pyrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Dibenzo (a,h) anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 16:19 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 74.5 32.7 - 135 09/22/14 13:41 09/24/14 16:19 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 74.5 09/22/14 13:41 09/24/14 16:19 1.0044.3 - 120
p-Terphenyl-d14 85.9 09/22/14 13:41 09/24/14 16:19 1.0059.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx w/Silica Gel CleanupRL MDL
Diesel Range Hydrocarbons ND 0.229 mg/L 09/22/14 09:13 10/03/14 13:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.382 mg/L 09/22/14 09:13 10/03/14 13:44 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 96.2 50 - 150 09/22/14 09:13 10/03/14 13:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 103 09/22/14 09:13 10/03/14 13:44 1.0050 - 150
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 0.388 0.229 mg/L 09/22/14 09:13 09/22/14 16:50 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.382 mg/L 09/22/14 09:13 09/22/14 16:50 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 102 50 - 150 09/22/14 09:13 09/22/14 16:50 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 117 09/22/14 09:13 09/22/14 16:50 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 2.47 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0136-03Client Sample ID: MW-3-091514Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Methylene chloride ND
25.0 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Acetone ND L
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Methyl tert-butyl ether ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-03Client Sample ID: MW-3-091514Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
1,1,2-Trichlorotrifluoroethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Chloroform 1.13
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:36 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1-Dichloropropene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Benzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Toluene ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:36 1.004-Methyl-2-pentanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1,2-Trichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Dibromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:36 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Isopropylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00n-Propylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00sec-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00p-Isopropyltoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,4-Dichlorobenzene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-03Client Sample ID: MW-3-091514Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
n-Butylbenzene ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:36 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 101 71.2 - 143 09/24/14 13:48 09/24/14 19:36 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 97.9 09/24/14 13:48 09/24/14 19:36 1.0070 - 140
Toluene-d8 101 09/24/14 13:48 09/24/14 19:36 1.0074.1 - 135
4-bromofluorobenzene 102 09/24/14 13:48 09/24/14 19:36 1.0068.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 19:36 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 102 68.7 - 141 09/24/14 13:48 09/24/14 19:36 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.002-Methylnaphthalene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.001-Methylnaphthalene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Acenaphthylene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Acenaphthene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Fluorene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Phenanthrene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Anthracene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Fluoranthene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Pyrene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Benzo (a) anthracene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Chrysene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Benzo (b) fluoranthene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Benzo (k) fluoranthene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Benzo (a) pyrene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Indeno (1,2,3-cd) pyrene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Dibenzo (a,h) anthracene ND
0.0962 ug/L 09/22/14 13:41 09/24/14 16:44 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 85.6 32.7 - 135 09/22/14 13:41 09/24/14 16:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 82.3 09/22/14 13:41 09/24/14 16:44 1.0044.3 - 120
p-Terphenyl-d14 82.4 09/22/14 13:41 09/24/14 16:44 1.0059.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 0.229 mg/L 09/22/14 09:13 09/23/14 12:56 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.382 mg/L 09/22/14 09:13 09/23/14 12:56 1.00Heavy Oil Range Hydrocarbons ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-03Client Sample ID: MW-3-091514Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
o-Terphenyl 112 50 - 150 09/22/14 09:13 09/23/14 12:56 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 125 09/22/14 09:13 09/23/14 12:56 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 1.30 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0136-04Client Sample ID: MW-4-091514Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Methylene chloride ND
25.0 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Acetone ND L
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Methyl tert-butyl ether ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1,2-Trichlorotrifluoroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Chloroform 1.32
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:59 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1-Dichloropropene ND
0.200 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Benzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Toluene ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:59 1.004-Methyl-2-pentanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1,2-Trichloroethane ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-04Client Sample ID: MW-4-091514Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
Dibromochloromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 19:59 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Isopropylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00n-Propylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00sec-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00p-Isopropyltoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,4-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00n-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 19:59 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 102 71.2 - 143 09/24/14 13:48 09/24/14 19:59 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 98.8 09/24/14 13:48 09/24/14 19:59 1.0070 - 140
Toluene-d8 102 09/24/14 13:48 09/24/14 19:59 1.0074.1 - 135
4-bromofluorobenzene 101 09/24/14 13:48 09/24/14 19:59 1.0068.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 19:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 19:59 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.002-Methylnaphthalene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-04Client Sample ID: MW-4-091514Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/19/14 09:50
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)RL MDL
1-Methylnaphthalene ND 0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Acenaphthylene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Acenaphthene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Fluorene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Phenanthrene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Anthracene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Fluoranthene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Pyrene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Benzo (a) anthracene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Chrysene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Benzo (b) fluoranthene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Benzo (k) fluoranthene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Benzo (a) pyrene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Indeno (1,2,3-cd) pyrene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Dibenzo (a,h) anthracene ND
0.0956 ug/L 09/22/14 13:41 09/24/14 17:09 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 78.0 32.7 - 135 09/22/14 13:41 09/24/14 17:09 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 75.6 09/22/14 13:41 09/24/14 17:09 1.0044.3 - 120
p-Terphenyl-d14 88.2 09/22/14 13:41 09/24/14 17:09 1.0059.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 0.229 mg/L 09/22/14 09:13 09/22/14 17:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.381 mg/L 09/22/14 09:13 09/22/14 17:14 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 95.3 50 - 150 09/22/14 09:13 09/22/14 17:14 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 113 09/22/14 09:13 09/22/14 17:14 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 1.31 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0136-05Client Sample ID: MW-5-091514Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Methylene chloride ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-05Client Sample ID: MW-5-091514Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
Acetone ND L 25.0 ug/L 09/24/14 13:48 09/24/14 20:21 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Methyl tert-butyl ether ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1,2-Trichlorotrifluoroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Chloroform 1.16
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:21 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1-Dichloropropene ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Benzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Toluene ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:21 1.004-Methyl-2-pentanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1,2-Trichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Dibromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:21 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Isopropylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00n-Propylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00sec-Butylbenzene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-05Client Sample ID: MW-5-091514Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
p-Isopropyltoluene ND 1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,4-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00n-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:21 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 101 71.2 - 143 09/24/14 13:48 09/24/14 20:21 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 98.8 09/24/14 13:48 09/24/14 20:21 1.0070 - 140
Toluene-d8 101 09/24/14 13:48 09/24/14 20:21 1.0074.1 - 135
4-bromofluorobenzene 101 09/24/14 13:48 09/24/14 20:21 1.0068.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 20:21 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 20:21 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.002-Methylnaphthalene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.001-Methylnaphthalene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Acenaphthylene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Acenaphthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Fluorene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Phenanthrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Fluoranthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Pyrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Benzo (a) anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Chrysene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Benzo (b) fluoranthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Benzo (k) fluoranthene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Benzo (a) pyrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Indeno (1,2,3-cd) pyrene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Dibenzo (a,h) anthracene ND
0.0952 ug/L 09/22/14 13:41 09/24/14 17:33 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 76.1 32.7 - 135 09/22/14 13:41 09/24/14 17:33 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 71.5 09/22/14 13:41 09/24/14 17:33 1.0044.3 - 120
p-Terphenyl-d14 88.1 09/22/14 13:41 09/24/14 17:33 1.0059.5 - 154
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-05Client Sample ID: MW-5-091514Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/19/14 09:50
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 0.230 mg/L 09/22/14 09:13 09/23/14 13:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.383 mg/L 09/22/14 09:13 09/23/14 13:19 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 106 50 - 150 09/22/14 09:13 09/23/14 13:19 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 125 09/22/14 09:13 09/23/14 13:19 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 1.32 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXI0136-06Client Sample ID: MW-Dup-091514Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
3.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Chloromethane ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Vinyl chloride ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Bromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Chloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Trichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1-Dichloroethene ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Dichlorofluoromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Carbon disulfide ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Methylene chloride ND
25.0 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Acetone ND L
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00trans-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Methyl tert-butyl ether ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1,2-Trichlorotrifluoroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1-Dichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00cis-1,2-Dichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.002,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Bromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Chloroform ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Carbon tetrachloride ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1,1-Trichloroethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:44 1.002-Butanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Hexane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1-Dichloropropene ND
0.200 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Benzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00tert-Butanol ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2-Dichloroethane (EDC) ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Trichloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Dibromomethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Bromodichloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00cis-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Toluene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-06Client Sample ID: MW-Dup-091514Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/19/14 09:50
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
4-Methyl-2-pentanone ND 10.0 ug/L 09/24/14 13:48 09/24/14 20:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00trans-1,3-Dichloropropene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Tetrachloroethene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1,2-Trichloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Dibromochloromethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,3-Dichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2-Dibromoethane ND
10.0 ug/L 09/24/14 13:48 09/24/14 20:44 1.002-Hexanone ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Ethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Chlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1,1,2-Tetrachloroethane ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00m,p-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00o-Xylene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Styrene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Bromoform ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Isopropylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00n-Propylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,1,2,2-Tetrachloroethane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Bromobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,3,5-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.002-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2,3-Trichloropropane ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.004-Chlorotoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00tert-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2,4-Trimethylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00sec-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00p-Isopropyltoluene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,3-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,4-Dichlorobenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00n-Butylbenzene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2-Dichlorobenzene ND
5.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2-Dibromo-3-chloropropane ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Hexachlorobutadiene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2,4-Trichlorobenzene ND
2.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.00Naphthalene ND
1.00 ug/L 09/24/14 13:48 09/24/14 20:44 1.001,2,3-Trichlorobenzene ND
Dibromofluoromethane 101 71.2 - 143 09/24/14 13:48 09/24/14 20:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 100 09/24/14 13:48 09/24/14 20:44 1.0070 - 140
Toluene-d8 101 09/24/14 13:48 09/24/14 20:44 1.0074.1 - 135
4-bromofluorobenzene 101 09/24/14 13:48 09/24/14 20:44 1.0068.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 20:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 101 68.7 - 141 09/24/14 13:48 09/24/14 20:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXI0136-06Client Sample ID: MW-Dup-091514Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/19/14 09:50
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.002-Methylnaphthalene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.001-Methylnaphthalene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Acenaphthylene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Acenaphthene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Fluorene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Phenanthrene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Anthracene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Fluoranthene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Pyrene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Benzo (a) anthracene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Chrysene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Benzo (b) fluoranthene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Benzo (k) fluoranthene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Benzo (a) pyrene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Indeno (1,2,3-cd) pyrene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Dibenzo (a,h) anthracene ND
0.0949 ug/L 09/22/14 13:41 09/24/14 17:58 1.00Benzo (ghi) perylene ND
Nitrobenzene-d5 79.1 32.7 - 135 09/22/14 13:41 09/24/14 17:58 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 79.3 09/22/14 13:41 09/24/14 17:58 1.0044.3 - 120
p-Terphenyl-d14 84.6 09/22/14 13:41 09/24/14 17:58 1.0059.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx w/Silica Gel CleanupRL MDL
Diesel Range Hydrocarbons ND 0.230 mg/L 09/22/14 09:13 10/03/14 14:53 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.384 mg/L 09/22/14 09:13 10/03/14 14:53 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 94.6 50 - 150 09/22/14 09:13 10/03/14 14:53 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 98.1 09/22/14 09:13 10/03/14 14:53 1.0050 - 150
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 0.433 0.230 mg/L 09/22/14 09:13 09/22/14 17:38 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.384 mg/L 09/22/14 09:13 09/22/14 17:38 1.00Heavy Oil Range Hydrocarbons ND
o-Terphenyl 121 50 - 150 09/22/14 09:13 09/22/14 17:38 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 135 09/22/14 09:13 09/22/14 17:38 1.0050 - 150
Method: SM 5310C - TOCRL MDL
Total Organic Carbon 2.10 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C
Client Sample ID: Method BlankLab Sample ID: 14I0154-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
RL MDL
Dichlorodifluoromethane ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 3.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Chloromethane
ND 0.200 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Vinyl chloride
ND 5.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Bromomethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Chloroethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Trichlorofluoromethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1-Dichloroethene
ND 0.200 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Dichlorofluoromethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Carbon disulfide
ND 10.0 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Methylene chloride
ND L 25.0 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Acetone
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00trans-1,2-Dichloroethene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Methyl tert-butyl ether
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1,2-Trichlorotrifluoroethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1-Dichloroethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00cis-1,2-Dichloroethene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.002,2-Dichloropropane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Bromochloromethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Chloroform
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Carbon tetrachloride
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1,1-Trichloroethane
ND 10.0 ug/L 09/24/14 13:48 09/24/14 17:43 1.002-Butanone
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Hexane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1-Dichloropropene
ND 0.200 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Benzene
ND 5.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00tert-Butanol
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2-Dichloroethane (EDC)
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Trichloroethene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Dibromomethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2-Dichloropropane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Bromodichloromethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00cis-1,3-Dichloropropene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Toluene
ND 10.0 ug/L 09/24/14 13:48 09/24/14 17:43 1.004-Methyl-2-pentanone
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00trans-1,3-Dichloropropene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Tetrachloroethene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1,2-Trichloroethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Dibromochloromethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,3-Dichloropropane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2-Dibromoethane
ND 10.0 ug/L 09/24/14 13:48 09/24/14 17:43 1.002-Hexanone
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Ethylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Chlorobenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1,1,2-Tetrachloroethane
ND 2.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00m,p-Xylene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00o-Xylene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Styrene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Bromoform
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Method BlankLab Sample ID: 14I0154-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
RL MDL
Isopropylbenzene ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00n-Propylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,1,2,2-Tetrachloroethane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Bromobenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,3,5-Trimethylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.002-Chlorotoluene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2,3-Trichloropropane
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.004-Chlorotoluene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00tert-Butylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2,4-Trimethylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00sec-Butylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00p-Isopropyltoluene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,3-Dichlorobenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,4-Dichlorobenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00n-Butylbenzene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2-Dichlorobenzene
ND 5.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2-Dibromo-3-chloropropane
ND 2.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Hexachlorobutadiene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2,4-Trichlorobenzene
ND 2.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.00Naphthalene
ND 1.00 ug/L 09/24/14 13:48 09/24/14 17:43 1.001,2,3-Trichlorobenzene
Dibromofluoromethane 101 71.2 - 143 09/24/14 17:43 1.00
Blank Blank
Surrogate
09/24/14 13:48
Dil FacPrepared AnalyzedQualifier Limits%Recovery
94.5 09/24/14 13:48 09/24/14 17:43 1.001,2-dichloroethane-d4 70 - 140
102 09/24/14 13:48 09/24/14 17:43 1.00Toluene-d8 74.1 - 135
102 09/24/14 13:48 09/24/14 17:43 1.004-bromofluorobenzene 68.7 - 141
Client Sample ID: Lab Control SampleLab Sample ID: 14I0154-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
Dichlorodifluoromethane 10.0 9.23 ug/L 92.3 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Chloromethane 10.0 9.01 ug/L 90.1 60 - 140
Vinyl chloride 10.0 9.46 ug/L 94.6 60 - 140
Bromomethane 10.0 10.0 ug/L 100 60 - 140
Chloroethane 10.0 9.20 ug/L 92.0 60 - 140
Trichlorofluoromethane 10.0 9.53 ug/L 95.3 60 - 140
1,1-Dichloroethene 10.0 8.79 ug/L 87.9 78.1 - 155
Dichlorofluoromethane 10.0 9.08 ug/L 90.8 60 - 140
Carbon disulfide 10.0 8.47 ug/L 84.7 60 - 140
Methylene chloride 10.0 10.6 ug/L 106 60 - 140
Acetone 50.0 84.4 L ug/L 169 60 - 140
trans-1,2-Dichloroethene 10.0 8.64 ug/L 86.4 60 - 140
Methyl tert-butyl ether 10.0 8.73 ug/L 87.3 80.1 - 128
1,1,2-Trichlorotrifluoroethane 10.0 9.76 ug/L 97.6 60 - 140
1,1-Dichloroethane 10.0 9.20 ug/L 92.0 60 - 140
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: 14I0154-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
cis-1,2-Dichloroethene 10.0 9.22 ug/L 92.2 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
2,2-Dichloropropane 10.0 9.24 ug/L 92.4 60 - 140
Bromochloromethane 10.0 9.23 ug/L 92.3 60 - 140
Chloroform 10.0 9.28 ug/L 92.8 60 - 140
Carbon tetrachloride 10.0 9.58 ug/L 95.8 60 - 140
1,1,1-Trichloroethane 10.0 9.32 ug/L 93.2 60 - 140
2-Butanone 50.0 59.6 ug/L 119 60 - 140
Hexane 10.0 8.56 ug/L 85.6 60 - 140
1,1-Dichloropropene 10.0 9.24 ug/L 92.4 60 - 140
Benzene 10.0 8.53 ug/L 85.3 80 - 122
tert-Butanol 100 62.4 ug/L 62.4 60 - 140
1,2-Dichloroethane (EDC) 10.0 8.91 ug/L 89.1 63.9 - 144
Trichloroethene 10.0 9.30 ug/L 93.0 74.8 - 123
Dibromomethane 10.0 8.98 ug/L 89.8 60 - 140
1,2-Dichloropropane 10.0 9.11 ug/L 91.1 60 - 140
Bromodichloromethane 10.0 8.64 ug/L 86.4 60 - 140
cis-1,3-Dichloropropene 10.0 8.51 ug/L 85.1 60 - 140
Toluene 10.0 8.79 ug/L 87.9 80 - 123
4-Methyl-2-pentanone 50.0 41.4 ug/L 82.8 60 - 140
trans-1,3-Dichloropropene 10.0 8.51 ug/L 85.1 60 - 140
Tetrachloroethene 10.0 9.78 ug/L 97.8 60 - 140
1,1,2-Trichloroethane 10.0 9.10 ug/L 91.0 60 - 140
Dibromochloromethane 10.0 9.64 ug/L 96.4 60 - 140
1,3-Dichloropropane 10.0 8.82 ug/L 88.2 60 - 140
1,2-Dibromoethane 10.0 9.10 ug/L 91.0 70 - 130
2-Hexanone 50.0 51.8 ug/L 104 60 - 140
Ethylbenzene 10.0 8.77 ug/L 87.7 80 - 120
Chlorobenzene 10.0 8.77 ug/L 87.7 79.2 - 125
1,1,1,2-Tetrachloroethane 10.0 9.10 ug/L 91.0 60 - 140
m,p-Xylene 10.0 8.91 ug/L 89.1 80 - 120
o-Xylene 10.0 8.78 ug/L 87.8 80 - 120
Styrene 10.0 8.84 ug/L 88.4 60 - 140
Bromoform 10.0 9.15 ug/L 91.5 60 - 140
Isopropylbenzene 10.0 8.70 ug/L 87.0 60 - 140
n-Propylbenzene 10.0 8.57 ug/L 85.7 60 - 140
1,1,2,2-Tetrachloroethane 10.0 8.61 ug/L 86.1 60 - 140
Bromobenzene 10.0 9.54 ug/L 95.4 60 - 140
1,3,5-Trimethylbenzene 10.0 8.61 ug/L 86.1 60 - 140
2-Chlorotoluene 10.0 8.90 ug/L 89.0 60 - 140
1,2,3-Trichloropropane 10.0 9.01 ug/L 90.1 60 - 140
4-Chlorotoluene 10.0 9.05 ug/L 90.5 60 - 140
tert-Butylbenzene 10.0 9.04 ug/L 90.4 60 - 140
1,2,4-Trimethylbenzene 10.0 8.93 ug/L 89.3 60 - 140
sec-Butylbenzene 10.0 8.68 ug/L 86.8 60 - 140
p-Isopropyltoluene 10.0 8.59 ug/L 85.9 60 - 140
1,3-Dichlorobenzene 10.0 9.06 ug/L 90.6 60 - 140
1,4-Dichlorobenzene 10.0 8.98 ug/L 89.8 60 - 140
n-Butylbenzene 10.0 8.56 ug/L 85.6 60 - 140
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: 14I0154-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
1,2-Dichlorobenzene 10.0 9.21 ug/L 92.1 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 10.0 9.03 ug/L 90.3 60 - 140
Hexachlorobutadiene 10.0 8.77 ug/L 87.7 60 - 140
1,2,4-Trichlorobenzene 10.0 9.11 ug/L 91.1 60 - 140
Naphthalene 10.0 8.89 ug/L 88.9 62.8 - 132
1,2,3-Trichlorobenzene 10.0 9.62 ug/L 96.2 60 - 140
Dibromofluoromethane 71.2 - 143
Surrogate
102
LCS LCS
Qualifier Limits%Recovery
1011,2-dichloroethane-d4 70 - 140
100Toluene-d8 74.1 - 135
1014-bromofluorobenzene 68.7 - 141
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx
Client Sample ID: Method BlankLab Sample ID: 14I0154-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
RL MDL
Gasoline Range Hydrocarbons ND 100 ug/L 09/24/14 13:48 09/24/14 17:43 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
4-bromofluorobenzene 102 68.7 - 141 09/24/14 17:43 1.00
Blank Blank
Surrogate
09/24/14 13:48
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: 14I0154-BS2
Matrix: Water Prep Type: Total
Analysis Batch: 14I0154 Prep Batch: 14I0154_P
Gasoline Range Hydrocarbons 1000 938 ug/L 93.8 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
4-bromofluorobenzene 68.7 - 141
Surrogate
99.5
LCS LCS
Qualifier Limits%Recovery
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
Client Sample ID: Method BlankLab Sample ID: 14I0133-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0133 Prep Batch: 14I0133_P
RL MDL
Naphthalene ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.002-Methylnaphthalene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.001-Methylnaphthalene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Acenaphthylene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Acenaphthene
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
(Continued)
Client Sample ID: Method BlankLab Sample ID: 14I0133-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0133 Prep Batch: 14I0133_P
RL MDL
Fluorene ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Phenanthrene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Anthracene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Fluoranthene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Pyrene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Benzo (a) anthracene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Chrysene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Benzo (b) fluoranthene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Benzo (k) fluoranthene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Benzo (a) pyrene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Indeno (1,2,3-cd) pyrene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Dibenzo (a,h) anthracene
ND 0.100 ug/L 09/22/14 13:41 09/24/14 15:05 1.00Benzo (ghi) perylene
Nitrobenzene-d5 85.7 32.7 - 135 09/24/14 15:05 1.00
Blank Blank
Surrogate
09/22/14 13:41
Dil FacPrepared AnalyzedQualifier Limits%Recovery
86.4 09/22/14 13:41 09/24/14 15:05 1.002-FBP 44.3 - 120
104 09/22/14 13:41 09/24/14 15:05 1.00p-Terphenyl-d14 59.5 - 154
Client Sample ID: Lab Control SampleLab Sample ID: 14I0133-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0133 Prep Batch: 14I0133_P
Naphthalene 1.60 1.51 ug/L 94.4 27.8 - 143
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Fluorene 1.60 1.60 ug/L 100 59.2 - 120
Chrysene 1.60 1.61 ug/L 101 69.1 - 122
Indeno (1,2,3-cd) pyrene 1.60 1.21 ug/L 75.9 56.1 - 135
Nitrobenzene-d5 32.7 - 135
Surrogate
95.3
LCS LCS
Qualifier Limits%Recovery
96.42-FBP 44.3 - 120
106p-Terphenyl-d14 59.5 - 154
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx w/Silica Gel Cleanup
Client Sample ID: Method BlankLab Sample ID: 14I0130-BLK2
Matrix: Water Prep Type: Total
Analysis Batch: 14I0130 Prep Batch: 14I0130_P
RL MDL
Diesel Range Hydrocarbons ND 0.240 mg/L 09/22/14 09:13 10/03/14 14:31 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.400 mg/L 09/22/14 09:13 10/03/14 14:31 1.00Heavy Oil Range Hydrocarbons
o-Terphenyl 93.0 50 - 150 10/03/14 14:31 1.00
Blank Blank
Surrogate
09/22/14 09:13
Dil FacPrepared AnalyzedQualifier Limits%Recovery
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx w/Silica Gel Cleanup
(Continued)
Client Sample ID: Method BlankLab Sample ID: 14I0130-BLK2
Matrix: Water Prep Type: Total
Analysis Batch: 14I0130 Prep Batch: 14I0130_P
n-Triacontane-d62 96.2 50 - 150 10/03/14 14:31 1.00
Blank Blank
Surrogate
09/22/14 09:13
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: 14I0130-BS2
Matrix: Water Prep Type: Total
Analysis Batch: 14I0130 Prep Batch: 14I0130_P
Diesel Range Hydrocarbons 3.20 2.56 mg/L 80.1 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
95.8
LCS LCS
Qualifier Limits%Recovery
98.5n-Triacontane-d62 50 - 150
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx
Client Sample ID: Method BlankLab Sample ID: 14I0130-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0130 Prep Batch: 14I0130_P
RL MDL
Diesel Range Hydrocarbons ND 0.240 mg/L 09/22/14 09:13 09/23/14 10:39 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.400 mg/L 09/22/14 09:13 09/23/14 10:39 1.00Heavy Oil Range Hydrocarbons
o-Terphenyl 120 50 - 150 09/23/14 10:39 1.00
Blank Blank
Surrogate
09/22/14 09:13
Dil FacPrepared AnalyzedQualifier Limits%Recovery
128 09/22/14 09:13 09/23/14 10:39 1.00n-Triacontane-d62 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14I0130-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0130 Prep Batch: 14I0130_P
Diesel Range Hydrocarbons 3.20 2.74 mg/L 85.7 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
96.2
LCS LCS
Qualifier Limits%Recovery
111n-Triacontane-d62 50 - 150
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 300.0 - Anions by EPA Method 300.0
Client Sample ID: Method BlankLab Sample ID: 14I0091-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0091 Prep Batch: 14I0091_P
RL MDL
Nitrate-Nitrogen ND 0.200 mg/L 09/16/14 08:56 09/16/14 13:05 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.500 mg/L 09/16/14 08:56 09/16/14 13:05 1.00Sulfate
Client Sample ID: Lab Control SampleLab Sample ID: 14I0091-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0091 Prep Batch: 14I0091_P
Nitrate-Nitrogen 5.00 5.08 mg/L 102 90 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Sulfate 12.5 12.0 mg/L 96.4 90 - 110
Client Sample ID: MW-5-091514Lab Sample ID: 14I0091-MS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0091 Prep Batch: 14I0091_P
Nitrate-Nitrogen 2.78 5.00 8.72 mg/L 119 80 - 120
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Sulfate 12.1 12.5 24.8 mg/L 102 80 - 120
Client Sample ID: MW-5-091514Lab Sample ID: 14I0091-MSD1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0091 Prep Batch: 14I0091_P
Nitrate-Nitrogen 2.78 5.00 8.77 mg/L 120 80 - 120 0.503 12.1
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Sulfate 12.1 12.5 24.8 mg/L 102 80 - 120 0.044
3
10
Client Sample ID: MW-5-091514Lab Sample ID: 14I0091-DUP1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0091 Prep Batch: 14I0091_P
Nitrate-Nitrogen 2.78 3.13 mg/L 11.8 13.1
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Sulfate 12.1 12.2 mg/L 0.905 15.7
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA Methods
Client Sample ID: Method BlankLab Sample ID: 14I0171-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0171 Prep Batch: 14I0171_P
RL MDL
Total Alkalinity ND 4.00 mg/L 09/26/14 10:19 09/26/14 16:09 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: SM 2320B - Conventional Chemistry Parameters by APHA/EPA Methods (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: 14I0171-BS1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0171 Prep Batch: 14I0171_P
Total Alkalinity 500 490 mg/L 98.0 90 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: MW-1-091514Lab Sample ID: 14I0171-DUP1
Matrix: Water Prep Type: Total
Analysis Batch: 14I0171 Prep Batch: 14I0171_P
Total Alkalinity 70.0 72.5 mg/L 3.51 10
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: SM 5310C - TOC
Client Sample ID: Method BlankLab Sample ID: 193629-1
Matrix: Water Prep Type: Total
Analysis Batch: 193629 Prep Batch: 193629_P
RL MDL
Total Organic Carbon ND 1.00 mg/L 09/25/14 12:00 09/25/14 12:00 1
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 193629-4
Matrix: Water Prep Type: Total
Analysis Batch: 193629 Prep Batch: 193629_P
Total Organic Carbon 10.0 9.803 mg/L 98 90 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control Sample DupLab Sample ID: 193629-5
Matrix: Water Prep Type: Total
Analysis Batch: 193629 Prep Batch: 193629_P
Total Organic Carbon 10.0 9.874 mg/L 99 90 - 110 1 20
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Client Sample ID: Matrix SpikeLab Sample ID: 193629-11
Matrix: Water Prep Type: Total
Analysis Batch: 193629 Prep Batch: 193629_P
Total Organic Carbon 20.0 21.94 mg/L 88 75 - 122
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 193629-12
Matrix: Water Prep Type: Total
Analysis Batch: 193629 Prep Batch: 193629_P
Total Organic Carbon 20.0 21.62 mg/L 86 75 - 122 1 20
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXI0094
Project/Site: 0504-101-00
Client Sample ID: MW-1-091514 Lab Sample ID: SXI0094-01Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 09:31 CBW TAL SPKTotal
Prep Wet Chem 1.00 14I0171_P 09/26/14 10:19 MS TAL SPKTotal
Analysis SM 2320B 1.00 14I0171 09/26/14 16:09 MS TAL SPKTotal
Client Sample ID: MW-2-091514 Lab Sample ID: SXI0094-02Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 09:45 CBW TAL SPKTotal
Client Sample ID: MW-3-091514 Lab Sample ID: SXI0094-03Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 09:59 CBW TAL SPKTotal
Client Sample ID: MW-4-091514 Lab Sample ID: SXI0094-04Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 10:14 CBW TAL SPKTotal
Client Sample ID: MW-5-091514 Lab Sample ID: SXI0094-05Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 10:28 CBW TAL SPKTotal
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXI0094
Project/Site: 0504-101-00
Client Sample ID: MW-Dup-091514 Lab Sample ID: SXI0094-06Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/16/14 08:30
Prep Wet Chem 09/16/14 08:56 CBW1.00 14I0091_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 300.0 1.00 14I0091 09/16/14 10:42 CBW TAL SPKTotal
Client Sample ID: MW-1-091514 Lab Sample ID: SXI0136-01Matrix: WaterDate Collected: 09/15/14 12:04
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 18:51 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14I0154 09/24/14 18:51 CBW TAL SPKTotal
Prep EPA 3510/600 Series 0.938 14I0133_P 09/22/14 13:41 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14I0133 09/24/14 15:55 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.954 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/23/14 12:37 NMI TAL SPKTotal
Analysis SM 5310C 1 193629 09/25/14 12:00 JKF TAL NSHTotal
Prep NA 193629_P 09/25/14 12:00 TAL NSHTotal
Client Sample ID: MW-2-091514 Lab Sample ID: SXI0136-02Matrix: WaterDate Collected: 09/15/14 14:04
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 19:14 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14I0154 09/24/14 19:14 CBW TAL SPKTotal
Prep EPA 3510/600 Series 0.952 14I0133_P 09/22/14 13:41 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14I0133 09/24/14 16:19 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.956 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/22/14 16:50 NMI TAL SPKTotal
Prep EPA 3510/600 Series 0.956 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 10/03/14 13:44 NMI TAL SPKTotal
Client Sample ID: MW-3-091514 Lab Sample ID: SXI0136-03Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 19:36 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXI0094
Project/Site: 0504-101-00
Client Sample ID: MW-3-091514 Lab Sample ID: SXI0136-03Matrix: WaterDate Collected: 09/15/14 13:25
Date Received: 09/19/14 09:50
Analysis NWTPH-Gx 09/24/14 19:36 CBW1.00 14I0154 TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Prep EPA 3510/600 Series 0.962 14I0133_P 09/22/14 13:41 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14I0133 09/24/14 16:44 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.956 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/23/14 12:56 NMI TAL SPKTotal
Client Sample ID: MW-4-091514 Lab Sample ID: SXI0136-04Matrix: WaterDate Collected: 09/15/14 11:18
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 19:59 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14I0154 09/24/14 19:59 CBW TAL SPKTotal
Prep EPA 3510/600 Series 0.956 14I0133_P 09/22/14 13:41 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14I0133 09/24/14 17:09 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.952 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/22/14 17:14 NMI TAL SPKTotal
Client Sample ID: MW-5-091514 Lab Sample ID: SXI0136-05Matrix: WaterDate Collected: 09/15/14 12:47
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 20:21 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14I0154 09/24/14 20:21 CBW TAL SPKTotal
Prep EPA 3510/600 Series 0.952 14I0133_P 09/22/14 13:41 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14I0133 09/24/14 17:33 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.956 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/23/14 13:19 NMI TAL SPKTotal
Client Sample ID: MW-Dup-091514 Lab Sample ID: SXI0136-06Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/19/14 09:50
Prep GC/MS Volatiles 09/24/14 13:48 CBW1.00 14I0154_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14I0154 09/24/14 20:44 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.00 14I0154_P 09/24/14 13:48 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14I0154 09/24/14 20:44 CBW TAL SPKTotal
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXI0094
Project/Site: 0504-101-00
Client Sample ID: MW-Dup-091514 Lab Sample ID: SXI0136-06Matrix: WaterDate Collected: 09/15/14 08:00
Date Received: 09/19/14 09:50
Prep EPA 3510/600 Series 09/22/14 13:41 MS0.949 14I0133_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8270D 1.00 14I0133 09/24/14 17:58 ZZZ TAL SPKTotal
Prep EPA 3510/600 Series 0.960 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 09/22/14 17:38 NMI TAL SPKTotal
Prep EPA 3510/600 Series 0.960 14I0130_P 09/22/14 09:13 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14I0130 10/03/14 14:53 NMI TAL SPKTotal
Laboratory References:
TAL NSH = TestAmerica Nashville, 2960 Foster Creighton Drive, Nashville, TN 37204, TEL (800) 765-0980
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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Certification SummaryClient: Geo Engineers - Spokane TestAmerica Job ID: SXI0094
Project/Site: 0504-101-00
Laboratory: TestAmerica SpokaneAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
Alaska (UST) UST-07110State Program 10-31-14
Washington State Program 10 C569 01-06-15
Laboratory: TestAmerica NashvilleAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
A2LA NA: NELAP & A2LAA2LA 12-31-15
A2LA ISO/IEC 17025 0453.07 12-31-15
Alaska (UST) State Program 10 UST-087 10-31-14
Arizona State Program 9 AZ0473 05-05-15
Arkansas DEQ State Program 6 88-0737 04-25-15
California NELAP 9 1168CA 10-31-14
Connecticut State Program 1 PH-0220 12-31-15
Florida NELAP 4 E87358 06-30-15
Illinois NELAP 5 200010 12-09-14
Iowa State Program 7 131 04-01-16
Kansas NELAP 7 E-10229 10-31-14
Kentucky (UST) State Program 4 19 06-30-15
Kentucky (WW) State Program 4 90038 12-31-14
Louisiana NELAP 6 30613 06-30-15
Maryland State Program 3 316 03-31-15
Massachusetts State Program 1 M-TN032 06-30-15
Minnesota NELAP 5 047-999-345 12-31-14
Mississippi State Program 4 N/A 06-30-15
Montana (UST) State Program 8 NA 02-24-20
Nevada State Program 9 TN00032 07-31-15
New Hampshire NELAP 1 2963 10-09-15
New Jersey NELAP 2 TN965 06-30-15
New York NELAP 2 11342 03-31-15
North Carolina (WW/SW) State Program 4 387 12-31-14
North Dakota State Program 8 R-146 06-30-14
Ohio VAP State Program 5 CL0033 10-16-15
Oklahoma State Program 6 9412 08-31-15
Oregon NELAP 10 TN200001 04-29-15
Pennsylvania NELAP 3 68-00585 06-30-15
Rhode Island State Program 1 LAO00268 12-30-14
South Carolina State Program 4 84009 (001) 02-28-15
South Carolina (DW) State Program 4 84009 (002) 02-23-17
Tennessee State Program 4 2008 02-23-17
Texas NELAP 6 T104704077 08-31-15
USDA Federal S-48469 10-30-16
Utah NELAP 8 TN00032 07-31-15
Virginia NELAP 3 460152 06-14-15
Washington State Program 10 C789 07-19-15
West Virginia DEP State Program 3 219 02-28-15
Wisconsin State Program 5 998020430 08-31-15
Wyoming (UST) A2LA 8 453.07 12-31-15
TestAmerica Spokane
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Method SummaryTestAmerica Job ID: SXI0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method Method Description LaboratoryProtocol
EPA 8260C Volatile Organic Compounds by EPA Method 8260C TAL SPK
NWTPH-Gx Gasoline Hydrocarbons by NWTPH-Gx TAL SPK
EPA 8270D Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx w/Silica Gel Cleanup TAL SPK
EPA 300.0 Anions by EPA Method 300.0 TAL SPK
SM 2320B Conventional Chemistry Parameters by APHA/EPA Methods TAL SPK
SM 5310C TOC TAL NSH
Protocol References:
Laboratory References:
TAL NSH = TestAmerica Nashville, 2960 Foster Creighton Drive, Nashville, TN 37204, TEL (800) 765-0980
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Spokane11922 East 1st. AvenueSpokane, WA 99206Tel: (509)924-9200
TestAmerica Job ID: SXH0071Client Project/Site: 0504-101-00Client Project Description: Tiger Oil - E Nob Hill
For:Geo Engineers - Spokane523 East Second Ave.Spokane, WA 99202
Attn: JR Sugalski
Authorized for release by:8/25/2014 1:49:03 PM
Randee Arrington, Project Manager(509)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: Geo Engineers - SpokaneProject/Site: 0504-101-00
TestAmerica Job ID: SXH0071
Page 2 of 19TestAmerica Spokane
8/25/2014
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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Sample SummaryTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
SXH0071-03 NHMW-1 (13-14') Soil 08/08/14 10:00 08/12/14 10:35
SXH0071-04 Duplicate 2 Soil 08/08/14 07:30 08/12/14 10:35
TestAmerica Spokane
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Definitions/GlossaryTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0071-03Client Sample ID: NHMW-1 (13-14')Matrix: SoilDate Collected: 08/08/14 10:00
Percent Solids: 94.8Date Received: 08/12/14 10:35
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0354 mg/kg dry ☼ 08/13/14 07:57 08/13/14 22:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0177 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼Benzene ND
0.118 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼Toluene ND
0.118 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼Ethylbenzene ND
0.472 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼m,p-Xylene ND
0.236 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼o-Xylene ND
0.118 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼1,2-Dichloroethane (EDC) ND
0.708 mg/kg dry 08/13/14 07:57 08/13/14 22:44 1.00☼Xylenes (total) ND
Dibromofluoromethane 96.9 80 - 120 08/13/14 07:57 08/13/14 22:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 99.7 08/13/14 07:57 08/13/14 22:44 1.0074.7 - 120
Toluene-d8 103 08/13/14 07:57 08/13/14 22:44 1.0078.5 - 125
4-bromofluorobenzene 98.9 08/13/14 07:57 08/13/14 22:44 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 7.19 5.90 mg/kg dry ☼ 08/13/14 07:57 08/13/14 22:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 98.9 41.5 - 162 08/13/14 07:57 08/13/14 22:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 1.04 ug/kg dry ☼ 08/14/14 14:56 08/14/14 20:57 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0206 mg/kg dry ☼ 08/14/14 09:40 08/15/14 16:05 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼2-Methylnaphthalene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼1-Methylnaphthalene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Acenaphthylene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Acenaphthene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Fluorene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Phenanthrene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Anthracene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Fluoranthene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Pyrene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Benzo (a) anthracene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Chrysene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Benzo (b) fluoranthene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Benzo (k) fluoranthene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Benzo (a) pyrene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Indeno (1,2,3-cd) pyrene ND
0.0124 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Dibenzo (a,h) anthracene ND
0.0206 mg/kg dry 08/14/14 09:40 08/15/14 16:05 1.00☼Benzo (ghi) perylene ND
Nitrobenzene-d5 66.0 36.3 - 152 08/14/14 09:40 08/15/14 16:05 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 67.6 08/14/14 09:40 08/15/14 16:05 1.0030.2 - 135
p-Terphenyl-d14 108 08/14/14 09:40 08/15/14 16:05 1.0065.1 - 134
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0071-03Client Sample ID: NHMW-1 (13-14')Matrix: SoilDate Collected: 08/08/14 10:00
Percent Solids: 94.8Date Received: 08/12/14 10:35
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 10.6 mg/kg dry ☼ 08/12/14 11:50 08/12/14 22:21 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
26.4 mg/kg dry 08/12/14 11:50 08/12/14 22:21 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 102 50 - 150 08/12/14 11:50 08/12/14 22:21 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 94.3 08/12/14 11:50 08/12/14 22:21 1.0050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead ND 1.20 mg/kg dry ☼ 08/18/14 09:07 08/25/14 10:57 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXH0071-04Client Sample ID: Duplicate 2Matrix: SoilDate Collected: 08/08/14 07:30
Percent Solids: 95Date Received: 08/12/14 10:35
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0335 mg/kg dry ☼ 08/13/14 07:57 08/13/14 23:07 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0167 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼Benzene ND
0.112 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼Toluene ND
0.112 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼Ethylbenzene ND
0.446 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼m,p-Xylene ND
0.223 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼o-Xylene ND
0.112 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼1,2-Dichloroethane (EDC) ND
0.670 mg/kg dry 08/13/14 07:57 08/13/14 23:07 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.5 80 - 120 08/13/14 07:57 08/13/14 23:07 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 99.3 08/13/14 07:57 08/13/14 23:07 1.0074.7 - 120
Toluene-d8 103 08/13/14 07:57 08/13/14 23:07 1.0078.5 - 125
4-bromofluorobenzene 99.9 08/13/14 07:57 08/13/14 23:07 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 5.85 5.58 mg/kg dry ☼ 08/13/14 07:57 08/13/14 23:07 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 99.9 41.5 - 162 08/13/14 07:57 08/13/14 23:07 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 1.02 ug/kg dry ☼ 08/14/14 14:56 08/14/14 21:11 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0210 mg/kg dry ☼ 08/14/14 09:40 08/15/14 16:27 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼2-Methylnaphthalene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼1-Methylnaphthalene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Acenaphthylene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Acenaphthene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Fluorene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0071-04Client Sample ID: Duplicate 2Matrix: SoilDate Collected: 08/08/14 07:30
Percent Solids: 95Date Received: 08/12/14 10:35
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)RL MDL
Phenanthrene ND 0.0210 mg/kg dry ☼ 08/14/14 09:40 08/15/14 16:27 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Anthracene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Fluoranthene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Pyrene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Benzo (a) anthracene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Chrysene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Benzo (b) fluoranthene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Benzo (k) fluoranthene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Benzo (a) pyrene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Indeno (1,2,3-cd) pyrene ND
0.0126 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Dibenzo (a,h) anthracene ND
0.0210 mg/kg dry 08/14/14 09:40 08/15/14 16:27 1.00☼Benzo (ghi) perylene ND
Nitrobenzene-d5 84.8 36.3 - 152 08/14/14 09:40 08/15/14 16:27 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 81.8 08/14/14 09:40 08/15/14 16:27 1.0030.2 - 135
p-Terphenyl-d14 101 08/14/14 09:40 08/15/14 16:27 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 10.0 mg/kg dry ☼ 08/12/14 11:50 08/12/14 22:45 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
25.0 mg/kg dry 08/12/14 11:50 08/12/14 22:45 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 102 50 - 150 08/12/14 11:50 08/12/14 22:45 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 96.2 08/12/14 11:50 08/12/14 22:45 1.0050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead ND 1.17 mg/kg dry ☼ 08/18/14 09:07 08/25/14 11:01 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C
Client Sample ID: Method BlankLab Sample ID: 14H0050-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
RL MDL
Methyl tert-butyl ether ND 0.0300 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0150 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00Benzene
ND 0.100 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00Toluene
ND 0.100 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00Ethylbenzene
ND 0.400 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00m,p-Xylene
ND 0.200 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00o-Xylene
ND 0.100 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.001,2-Dichloroethane (EDC)
ND 0.600 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00Xylenes (total)
Dibromofluoromethane 100 80 - 120 08/13/14 15:38 1.00
Blank Blank
Surrogate
08/13/14 07:57
Dil FacPrepared AnalyzedQualifier Limits%Recovery
94.8 08/13/14 07:57 08/13/14 15:38 1.001,2-dichloroethane-d4 74.7 - 120
103 08/13/14 07:57 08/13/14 15:38 1.00Toluene-d8 78.5 - 125
100 08/13/14 07:57 08/13/14 15:38 1.004-bromofluorobenzene 69.8 - 140
105 08/13/14 07:57 08/13/14 15:38 1.00a,a,a - Trifluorotoluene 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14H0050-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
Methyl tert-butyl ether 0.500 0.538 mg/kg wet 108 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 0.500 0.526 mg/kg wet 105 75.8 - 123
Toluene 0.500 0.562 mg/kg wet 112 76.6 - 125
Ethylbenzene 0.500 0.545 mg/kg wet 109 77.3 - 121
m,p-Xylene 0.500 0.548 mg/kg wet 110 77.7 - 124
o-Xylene 0.500 0.560 mg/kg wet 112 76.7 - 129
Naphthalene 0.500 0.511 mg/kg wet 102 55.1 - 142
1,2-Dichloroethane (EDC) 0.500 0.560 mg/kg wet 112 71.1 - 142
1,2-Dibromoethane 0.500 0.600 mg/kg wet 120 77.1 - 129
Xylenes (total) 1.00 1.11 mg/kg wet 111 76.5 - 124
Hexane 0.500 0.544 mg/kg wet 109 77 - 130
Dibromofluoromethane 80 - 120
Surrogate
99.1
LCS LCS
Qualifier Limits%Recovery
1001,2-dichloroethane-d4 74.7 - 120
103Toluene-d8 78.5 - 125
1014-bromofluorobenzene 69.8 - 140
106a,a,a - Trifluorotoluene 60 - 120
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0050-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
Methyl tert-butyl ether 0.500 0.440 mg/kg wet 88.1 60 - 140 19.8 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Benzene 0.500 0.434 mg/kg wet 86.9 75.8 - 123 19.0 25
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0050-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
Toluene 0.500 0.456 mg/kg wet 91.3 76.6 - 125 20.6 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Ethylbenzene 0.500 0.446 mg/kg wet 89.1 77.3 - 121 20.1 25
m,p-Xylene 0.500 0.444 mg/kg wet 88.9 77.7 - 124 20.8 25
o-Xylene 0.500 0.458 mg/kg wet 91.7 76.7 - 129 19.9 25
Naphthalene 0.500 0.421 mg/kg wet 84.2 55.1 - 142 19.3 25
1,2-Dichloroethane (EDC) 0.500 0.470 mg/kg wet 94.0 71.1 - 142 17.4 25
1,2-Dibromoethane 0.500 0.482 mg/kg wet 96.3 77.1 - 129 22.0 25
Xylenes (total) 1.00 0.903 mg/kg wet 90.3 76.5 - 124 20.3 25
Hexane 0.500 0.445 mg/kg wet 89.0 77 - 130 20.1 25
Dibromofluoromethane 80 - 120
Surrogate
100
LCS Dup LCS Dup
Qualifier Limits%Recovery
99.71,2-dichloroethane-d4 74.7 - 120
103Toluene-d8 78.5 - 125
99.34-bromofluorobenzene 69.8 - 140
99.1a,a,a - Trifluorotoluene 60 - 120
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx
Client Sample ID: Method BlankLab Sample ID: 14H0050-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
RL MDL
Gasoline Range Hydrocarbons ND 5.00 mg/kg wet 08/13/14 07:57 08/13/14 15:38 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
4-bromofluorobenzene 100 41.5 - 162 08/13/14 15:38 1.00
Blank Blank
Surrogate
08/13/14 07:57
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: 14H0050-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
Gasoline Range Hydrocarbons 50.0 49.9 mg/kg wet 99.9 74.4 - 124
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
4-bromofluorobenzene 41.5 - 162
Surrogate
99.4
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0050-BSD2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
Gasoline Range Hydrocarbons 50.0 49.6 mg/kg wet 99.2 74.4 - 124 0.647 20
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0050-BSD2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0050 Prep Batch: 14H0050_P
4-bromofluorobenzene 41.5 - 162
Surrogate
102
LCS Dup LCS Dup
Qualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011
Client Sample ID: Method BlankLab Sample ID: 14H0073-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0073 Prep Batch: 14H0073_P
RL MDL
1,2-Dibromoethane ND 1.00 ug/kg wet 08/14/14 14:56 08/14/14 18:20 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 1.00 ug/kg wet 08/14/14 14:56 08/14/14 18:20 1.001,2-Dibromo-3-chloropropane
Client Sample ID: Lab Control SampleLab Sample ID: 14H0073-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0073 Prep Batch: 14H0073_P
1,2-Dibromoethane 5.00 4.60 ug/kg wet 92.0 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 5.00 4.68 ug/kg wet 93.7 60 - 140
Client Sample ID: Lab Control SampleLab Sample ID: 14H0073-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0073 Prep Batch: 14H0073_P
1,2-Dibromoethane 5.00 4.46 ug/kg wet 89.2 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 5.00 5.16 ug/kg wet 103 60 - 140
Client Sample ID: NHMW-1 (13-14')Lab Sample ID: 14H0073-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0073 Prep Batch: 14H0073_P
1,2-Dibromoethane ND 4.90 5.01 ug/kg dry 102 60 - 140☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
1,2-Dibromo-3-chloropropane ND 4.90 4.84 ug/kg dry 98.8 60 - 140☼
Client Sample ID: NHMW-1 (13-14')Lab Sample ID: 14H0073-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0073 Prep Batch: 14H0073_P
1,2-Dibromoethane ND 5.17 5.36 ug/kg dry 104 60 - 140 6.78 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
1,2-Dibromo-3-chloropropane ND 5.17 5.64 ug/kg dry 109 60 - 140 15.3 20☼
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
Client Sample ID: Method BlankLab Sample ID: 14H0068-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0068 Prep Batch: 14H0068_P
RL MDL
Naphthalene ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.002-Methylnaphthalene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.001-Methylnaphthalene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Acenaphthylene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Acenaphthene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Fluorene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Phenanthrene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Anthracene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Fluoranthene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Pyrene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Benzo (a) anthracene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Chrysene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Benzo (b) fluoranthene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Benzo (k) fluoranthene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Benzo (a) pyrene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Indeno (1,2,3-cd) pyrene
ND 0.00600 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Dibenzo (a,h) anthracene
ND 0.0100 mg/kg wet 08/14/14 09:40 08/14/14 14:31 1.00Benzo (ghi) perylene
Nitrobenzene-d5 83.6 36.3 - 152 08/14/14 14:31 1.00
Blank Blank
Surrogate
08/14/14 09:40
Dil FacPrepared AnalyzedQualifier Limits%Recovery
92.6 08/14/14 09:40 08/14/14 14:31 1.002-FBP 30.2 - 135
111 08/14/14 09:40 08/14/14 14:31 1.00p-Terphenyl-d14 65.1 - 134
Client Sample ID: Lab Control SampleLab Sample ID: 14H0068-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0068 Prep Batch: 14H0068_P
Naphthalene 0.133 0.109 mg/kg wet 82.0 62.7 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Fluorene 0.133 0.110 mg/kg wet 82.5 67.9 - 124
Chrysene 0.133 0.121 mg/kg wet 91.0 68.2 - 132
Indeno (1,2,3-cd) pyrene 0.133 0.0993 mg/kg wet 74.5 52.6 - 149
Nitrobenzene-d5 36.3 - 152
Surrogate
87.2
LCS LCS
Qualifier Limits%Recovery
88.42-FBP 30.2 - 135
112p-Terphenyl-d14 65.1 - 134
Client Sample ID: Matrix SpikeLab Sample ID: 14H0068-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0068 Prep Batch: 14H0068_P
Naphthalene ND 0.264 0.212 mg/kg dry 80.5 30 - 120☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Fluorene ND 0.264 0.229 mg/kg dry 87.0 30 - 140☼
Chrysene ND 0.264 0.236 mg/kg dry 89.5 30 - 133☼
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
(Continued)
Client Sample ID: Matrix SpikeLab Sample ID: 14H0068-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0068 Prep Batch: 14H0068_P
Indeno (1,2,3-cd) pyrene ND 0.264 0.212 mg/kg dry 80.5 30 - 140☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Nitrobenzene-d5 36.3 - 152
Surrogate
85.0
Matrix Spike Matrix Spike
Qualifier Limits%Recovery
85.02-FBP 30.2 - 135
104p-Terphenyl-d14 65.1 - 134
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14H0068-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0068 Prep Batch: 14H0068_P
Naphthalene ND 0.270 0.213 mg/kg dry 79.0 30 - 120 0.538 35☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Fluorene ND 0.270 0.216 mg/kg dry 80.0 30 - 140 5.97 35☼
Chrysene ND 0.270 0.242 mg/kg dry 89.5 30 - 133 2.42 35☼
Indeno (1,2,3-cd) pyrene ND 0.270 0.188 mg/kg dry 69.5 30 - 140 12.3 35☼
Nitrobenzene-d5 36.3 - 152
Surrogate
79.6
Matrix Spike Dup Matrix Spike Dup
Qualifier Limits%Recovery
80.02-FBP 30.2 - 135
100p-Terphenyl-d14 65.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx
Client Sample ID: Method BlankLab Sample ID: 14H0043-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0043 Prep Batch: 14H0043_P
RL MDL
Diesel Range Hydrocarbons ND 10.0 mg/kg wet 08/12/14 09:24 08/12/14 15:46 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 25.0 mg/kg wet 08/12/14 09:24 08/12/14 15:46 1.00Heavy Oil Range Hydrocarbons
o-Terphenyl 94.4 50 - 150 08/12/14 15:46 1.00
Blank Blank
Surrogate
08/12/14 09:24
Dil FacPrepared AnalyzedQualifier Limits%Recovery
85.3 08/12/14 09:24 08/12/14 15:46 1.00n-Triacontane-d62 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14H0043-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0043 Prep Batch: 14H0043_P
Diesel Range Hydrocarbons 66.7 54.1 mg/kg wet 81.1 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
90.9
LCS LCS
Qualifier Limits%Recovery
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: 14H0043-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0043 Prep Batch: 14H0043_P
n-Triacontane-d62 50 - 150
Surrogate
80.8
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: DuplicateLab Sample ID: 14H0043-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0043 Prep Batch: 14H0043_P
Diesel Range Hydrocarbons 5.10 4.27 mg/kg dry 17.5 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons 4.53 4.04 mg/kg dry 11.4 40☼
o-Terphenyl 50 - 150
Surrogate
98.7
Duplicate Duplicate
Qualifier Limits%Recovery
96.9n-Triacontane-d62 50 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
Client Sample ID: Method BlankLab Sample ID: 14H0087-BLK1
Matrix: Other (S) Prep Type: Total
Analysis Batch: 14H0087 Prep Batch: 14H0087_P
RL MDL
Lead ND 1.25 mg/kg wet 08/18/14 09:07 08/19/14 10:55 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 14H0087-BS1
Matrix: Other (S) Prep Type: Total
Analysis Batch: 14H0087 Prep Batch: 14H0087_P
Lead 50.0 50.5 mg/kg wet 101 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Matrix SpikeLab Sample ID: 14H0087-MS1
Matrix: Other (S) Prep Type: Total
Analysis Batch: 14H0087 Prep Batch: 14H0087_P
Lead 9.14 58.6 64.2 mg/kg dry 94.0 75 - 125☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14H0087-MSD1
Matrix: Other (S) Prep Type: Total
Analysis Batch: 14H0087 Prep Batch: 14H0087_P
Lead 9.14 54.1 60.4 mg/kg dry 94.7 75 - 125 6.20 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
(Continued)
Client Sample ID: DuplicateLab Sample ID: 14H0087-DUP1
Matrix: Other (S) Prep Type: Total
Analysis Batch: 14H0087 Prep Batch: 14H0087_P
Lead 9.14 8.93 mg/kg dry 2.35 20☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXH0071
Project/Site: 0504-101-00
Client Sample ID: NHMW-1 (13-14') Lab Sample ID: SXH0071-03Matrix: SoilDate Collected: 08/08/14 10:00
Percent Solids: 94.8Date Received: 08/12/14 10:35
Prep GC/MS Volatiles 08/13/14 07:57 CBW1.07 14H0050_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0050 08/13/14 22:44 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.07 14H0050_P 08/13/14 07:57 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0050 08/13/14 22:44 CBW TAL SPKTotal
Prep EPA 3580 0.986 14H0073_P 08/14/14 14:56 NI TAL SPKTotal
Analysis EPA 8011 1.00 14H0073 08/14/14 20:57 NMI TAL SPKTotal
Prep EPA 3550B 1.96 14H0068_P 08/14/14 09:40 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0068 08/15/14 16:05 NMI TAL SPKTotal
Prep EPA 3550B 1.00 14H0043_P 08/12/14 11:50 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0043 08/12/14 22:21 NMI TAL SPKTotal
Prep EPA 3050B 0.909 14H0087_P 08/18/14 09:07 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14H0087 08/25/14 10:57 ICP TAL SPKTotal
Client Sample ID: Duplicate 2 Lab Sample ID: SXH0071-04Matrix: SoilDate Collected: 08/08/14 07:30
Percent Solids: 95Date Received: 08/12/14 10:35
Prep GC/MS Volatiles 08/13/14 07:57 CBW1.01 14H0050_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0050 08/13/14 23:07 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.01 14H0050_P 08/13/14 07:57 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0050 08/13/14 23:07 CBW TAL SPKTotal
Prep EPA 3580 0.971 14H0073_P 08/14/14 14:56 NI TAL SPKTotal
Analysis EPA 8011 1.00 14H0073 08/14/14 21:11 NMI TAL SPKTotal
Prep EPA 3550B 1.99 14H0068_P 08/14/14 09:40 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0068 08/15/14 16:27 NMI TAL SPKTotal
Prep EPA 3550B 0.951 14H0043_P 08/12/14 11:50 NI TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0043 08/12/14 22:45 NMI TAL SPKTotal
Prep EPA 3050B 0.893 14H0087_P 08/18/14 09:07 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14H0087 08/25/14 11:01 ICP TAL SPKTotal
Prep Wet Chem 1.00 14H0058_P 08/12/14 15:30 NI TAL SPKTotal
Analysis TA SOP 1.00 14H0058 08/13/14 13:55 NI TAL SPKTotal
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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Certification SummaryClient: Geo Engineers - Spokane TestAmerica Job ID: SXH0071
Project/Site: 0504-101-00
Laboratory: TestAmerica SpokaneAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
Alaska (UST) UST-07110State Program 10-31-14
Washington State Program 10 C569 01-06-15
TestAmerica Spokane
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Method SummaryTestAmerica Job ID: SXH0071Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method Method Description LaboratoryProtocol
EPA 8260C Volatile Organic Compounds by EPA Method 8260C TAL SPK
NWTPH-Gx Gasoline Hydrocarbons by NWTPH-Gx TAL SPK
EPA 8011 EDB by EPA Method 8011 TAL SPK
EPA 8270D Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx TAL SPK
EPA 6010C Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B TAL SPK
TA SOP Conventional Chemistry Parameters by APHA/EPA Methods TAL SPK
Protocol References:
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Spokane11922 East 1st. AvenueSpokane, WA 99206Tel: (509)924-9200
TestAmerica Job ID: SXH0034Client Project/Site: 0504-101-00Client Project Description: Tiger Oil - E Nob Hill
For:Geo Engineers - Spokane523 East Second Ave.Spokane, WA 99202
Attn: JR Sugalski
Authorized for release by:8/14/2014 3:44:59 PM
Randee Arrington, Project Manager(509)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: Geo Engineers - SpokaneProject/Site: 0504-101-00
TestAmerica Job ID: SXH0034
Page 2 of 24TestAmerica Spokane
8/14/2014
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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Sample SummaryTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
SXH0034-03 NHMW-2 (14-15') Soil 08/05/14 08:20 08/07/14 10:45
SXH0034-05 NHMW-3 (8-9') Soil 08/05/14 09:20 08/07/14 10:45
SXH0034-09 NHMW-4 (12-13') Soil 08/05/14 16:00 08/07/14 10:45
SXH0034-11 NHMW-5 (14-15') Soil 08/05/14 14:25 08/07/14 10:45
TestAmerica Spokane
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Definitions/GlossaryTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Qualifiers
Fuels
Qualifier Description
Q6 Results in the diesel organics range are primarily due to overlap from a heavy oil range product.
Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-03Client Sample ID: NHMW-2 (14-15')Matrix: SoilDate Collected: 08/05/14 08:20
Percent Solids: 96.1Date Received: 08/07/14 10:45
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0279 mg/kg dry ☼ 08/11/14 08:02 08/11/14 14:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0139 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼Benzene ND
0.0930 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼Toluene ND
0.0930 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼Ethylbenzene ND
0.372 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼m,p-Xylene ND
0.186 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼o-Xylene ND
0.0930 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼1,2-Dichloroethane (EDC) ND
0.558 mg/kg dry 08/11/14 08:02 08/11/14 14:59 1.00☼Xylenes (total) ND
Dibromofluoromethane 97.6 80 - 120 08/11/14 08:02 08/11/14 14:59 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 97.3 08/11/14 08:02 08/11/14 14:59 1.0074.7 - 120
Toluene-d8 103 08/11/14 08:02 08/11/14 14:59 1.0078.5 - 125
4-bromofluorobenzene 99.9 08/11/14 08:02 08/11/14 14:59 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 5.01 4.65 mg/kg dry ☼ 08/11/14 08:02 08/11/14 14:59 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 99.9 41.5 - 162 08/11/14 08:02 08/11/14 14:59 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.998 ug/kg dry ☼ 08/07/14 13:48 08/11/14 15:18 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.998 ug/kg dry 08/07/14 13:48 08/11/14 15:18 1.00☼1,2-Dibromo-3-chloropropane ND
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0207 mg/kg dry ☼ 08/11/14 08:31 08/11/14 20:53 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼2-Methylnaphthalene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼1-Methylnaphthalene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Acenaphthylene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Acenaphthene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Fluorene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Phenanthrene 0.0414
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Anthracene ND
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Fluoranthene 0.0677
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Pyrene 0.0773
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Benzo (a) anthracene 0.0483
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Chrysene 0.0621
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Benzo (b) fluoranthene 0.0732
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Benzo (k) fluoranthene 0.0221
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Benzo (a) pyrene 0.0580
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Indeno (1,2,3-cd) pyrene 0.0373
0.0124 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Dibenzo (a,h) anthracene 0.0152
0.0207 mg/kg dry 08/11/14 08:31 08/11/14 20:53 1.00☼Benzo (ghi) perylene 0.0470
Nitrobenzene-d5 118 36.3 - 152 08/11/14 08:31 08/11/14 20:53 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 105 08/11/14 08:31 08/11/14 20:53 1.0030.2 - 135
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-03Client Sample ID: NHMW-2 (14-15')Matrix: SoilDate Collected: 08/05/14 08:20
Percent Solids: 96.1Date Received: 08/07/14 10:45
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)
p-Terphenyl-d14 99.6 65.1 - 134 08/11/14 08:31 08/11/14 20:53 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 33.1 Q6 9.86 mg/kg dry ☼ 08/08/14 09:07 08/11/14 12:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
24.7 mg/kg dry 08/08/14 09:07 08/11/14 12:44 1.00☼Heavy Oil Range Hydrocarbons 145 Q6
o-Terphenyl 95.1 50 - 150 08/08/14 09:07 08/11/14 12:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 85.6 08/08/14 09:07 08/11/14 12:44 1.0050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 22.0 2.48 mg/kg dry ☼ 08/08/14 11:53 08/12/14 12:11 2.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXH0034-05Client Sample ID: NHMW-3 (8-9')Matrix: SoilDate Collected: 08/05/14 09:20
Percent Solids: 94.3Date Received: 08/07/14 10:45
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0318 mg/kg dry ☼ 08/11/14 08:02 08/11/14 15:22 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0159 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼Benzene ND
0.106 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼Toluene ND
0.106 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼Ethylbenzene ND
0.424 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼m,p-Xylene ND
0.212 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼o-Xylene ND
0.106 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼1,2-Dichloroethane (EDC) ND
0.635 mg/kg dry 08/11/14 08:02 08/11/14 15:22 1.00☼Xylenes (total) ND
Dibromofluoromethane 102 80 - 120 08/11/14 08:02 08/11/14 15:22 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 98.1 08/11/14 08:02 08/11/14 15:22 1.0074.7 - 120
Toluene-d8 103 08/11/14 08:02 08/11/14 15:22 1.0078.5 - 125
4-bromofluorobenzene 99.2 08/11/14 08:02 08/11/14 15:22 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.29 mg/kg dry ☼ 08/11/14 08:02 08/11/14 15:22 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 99.2 41.5 - 162 08/11/14 08:02 08/11/14 15:22 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 1.04 ug/kg dry ☼ 08/07/14 13:48 08/11/14 15:33 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.04 ug/kg dry 08/07/14 13:48 08/11/14 15:33 1.00☼1,2-Dibromo-3-chloropropane ND
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0206 mg/kg dry ☼ 08/11/14 08:31 08/11/14 21:15 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-05Client Sample ID: NHMW-3 (8-9')Matrix: SoilDate Collected: 08/05/14 09:20
Percent Solids: 94.3Date Received: 08/07/14 10:45
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)RL MDL
2-Methylnaphthalene ND 0.0206 mg/kg dry ☼ 08/11/14 08:31 08/11/14 21:15 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼1-Methylnaphthalene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Acenaphthylene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Acenaphthene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Fluorene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Phenanthrene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Anthracene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Fluoranthene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Pyrene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Benzo (a) anthracene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Chrysene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Benzo (b) fluoranthene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Benzo (k) fluoranthene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Benzo (a) pyrene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Indeno (1,2,3-cd) pyrene ND
0.0123 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Dibenzo (a,h) anthracene ND
0.0206 mg/kg dry 08/11/14 08:31 08/11/14 21:15 1.00☼Benzo (ghi) perylene ND
Nitrobenzene-d5 97.8 36.3 - 152 08/11/14 08:31 08/11/14 21:15 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 92.0 08/11/14 08:31 08/11/14 21:15 1.0030.2 - 135
p-Terphenyl-d14 97.6 08/11/14 08:31 08/11/14 21:15 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 26.4 Q6 9.84 mg/kg dry ☼ 08/08/14 09:07 08/11/14 13:08 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
24.6 mg/kg dry 08/08/14 09:07 08/11/14 13:08 1.00☼Heavy Oil Range Hydrocarbons 98.3 Q6
o-Terphenyl 97.1 50 - 150 08/08/14 09:07 08/11/14 13:08 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 95.1 08/08/14 09:07 08/11/14 13:08 1.0050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 25.1 1.24 mg/kg dry ☼ 08/08/14 11:53 08/12/14 12:15 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXH0034-09Client Sample ID: NHMW-4 (12-13')Matrix: SoilDate Collected: 08/05/14 16:00
Percent Solids: 94.9Date Received: 08/07/14 10:45
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0347 mg/kg dry ☼ 08/11/14 08:02 08/11/14 15:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0174 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼Benzene ND
0.116 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼Toluene ND
0.116 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼Ethylbenzene ND
0.463 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼m,p-Xylene ND
0.232 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼o-Xylene ND
0.116 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼1,2-Dichloroethane (EDC) ND
0.695 mg/kg dry 08/11/14 08:02 08/11/14 15:44 1.00☼Xylenes (total) ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-09Client Sample ID: NHMW-4 (12-13')Matrix: SoilDate Collected: 08/05/14 16:00
Percent Solids: 94.9Date Received: 08/07/14 10:45
Dibromofluoromethane 99.6 80 - 120 08/11/14 08:02 08/11/14 15:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 98.4 08/11/14 08:02 08/11/14 15:44 1.0074.7 - 120
Toluene-d8 102 08/11/14 08:02 08/11/14 15:44 1.0078.5 - 125
4-bromofluorobenzene 97.9 08/11/14 08:02 08/11/14 15:44 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.79 mg/kg dry ☼ 08/11/14 08:02 08/11/14 15:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 97.9 41.5 - 162 08/11/14 08:02 08/11/14 15:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.801 ug/kg dry ☼ 08/07/14 13:48 08/11/14 15:47 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.801 ug/kg dry 08/07/14 13:48 08/11/14 15:47 1.00☼1,2-Dibromo-3-chloropropane ND
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0208 mg/kg dry ☼ 08/11/14 08:31 08/11/14 21:38 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼2-Methylnaphthalene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼1-Methylnaphthalene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Acenaphthylene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Acenaphthene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Fluorene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Phenanthrene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Anthracene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Fluoranthene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Pyrene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Benzo (a) anthracene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Chrysene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Benzo (b) fluoranthene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Benzo (k) fluoranthene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Benzo (a) pyrene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Indeno (1,2,3-cd) pyrene ND
0.0125 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Dibenzo (a,h) anthracene ND
0.0208 mg/kg dry 08/11/14 08:31 08/11/14 21:38 1.00☼Benzo (ghi) perylene ND
Nitrobenzene-d5 126 36.3 - 152 08/11/14 08:31 08/11/14 21:38 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 105 08/11/14 08:31 08/11/14 21:38 1.0030.2 - 135
p-Terphenyl-d14 102 08/11/14 08:31 08/11/14 21:38 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 9.97 mg/kg dry ☼ 08/08/14 09:07 08/11/14 13:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
24.9 mg/kg dry 08/08/14 09:07 08/11/14 13:31 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 96.9 50 - 150 08/08/14 09:07 08/11/14 13:31 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 88.7 08/08/14 09:07 08/11/14 13:31 1.0050 - 150
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-09Client Sample ID: NHMW-4 (12-13')Matrix: SoilDate Collected: 08/05/14 16:00
Percent Solids: 94.9Date Received: 08/07/14 10:45
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 2.94 1.16 mg/kg dry ☼ 08/08/14 11:53 08/12/14 12:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXH0034-11Client Sample ID: NHMW-5 (14-15')Matrix: SoilDate Collected: 08/05/14 14:25
Percent Solids: 96.8Date Received: 08/07/14 10:45
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0301 mg/kg dry ☼ 08/11/14 08:02 08/11/14 16:07 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0150 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼Benzene ND
0.100 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼Toluene ND
0.100 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼Ethylbenzene ND
0.401 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼m,p-Xylene ND
0.200 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼o-Xylene ND
0.100 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼1,2-Dichloroethane (EDC) ND
0.601 mg/kg dry 08/11/14 08:02 08/11/14 16:07 1.00☼Xylenes (total) ND
Dibromofluoromethane 100 80 - 120 08/11/14 08:02 08/11/14 16:07 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 102 08/11/14 08:02 08/11/14 16:07 1.0074.7 - 120
Toluene-d8 102 08/11/14 08:02 08/11/14 16:07 1.0078.5 - 125
4-bromofluorobenzene 100 08/11/14 08:02 08/11/14 16:07 1.0069.8 - 140
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.01 mg/kg dry ☼ 08/11/14 08:02 08/11/14 16:07 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4-bromofluorobenzene 100 41.5 - 162 08/11/14 08:02 08/11/14 16:07 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.993 ug/kg dry ☼ 08/07/14 13:48 08/11/14 16:02 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.993 ug/kg dry 08/07/14 13:48 08/11/14 16:02 1.00☼1,2-Dibromo-3-chloropropane ND
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0190 mg/kg dry ☼ 08/11/14 08:31 08/11/14 22:00 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼2-Methylnaphthalene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼1-Methylnaphthalene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Acenaphthylene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Acenaphthene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Fluorene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Phenanthrene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Anthracene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Fluoranthene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Pyrene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Benzo (a) anthracene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Chrysene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Benzo (b) fluoranthene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Benzo (k) fluoranthene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXH0034-11Client Sample ID: NHMW-5 (14-15')Matrix: SoilDate Collected: 08/05/14 14:25
Percent Solids: 96.8Date Received: 08/07/14 10:45
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring (Continued)RL MDL
Benzo (a) pyrene ND 0.0190 mg/kg dry ☼ 08/11/14 08:31 08/11/14 22:00 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Indeno (1,2,3-cd) pyrene ND
0.0114 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Dibenzo (a,h) anthracene ND
0.0190 mg/kg dry 08/11/14 08:31 08/11/14 22:00 1.00☼Benzo (ghi) perylene ND
Nitrobenzene-d5 132 36.3 - 152 08/11/14 08:31 08/11/14 22:00 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 105 08/11/14 08:31 08/11/14 22:00 1.0030.2 - 135
p-Terphenyl-d14 105 08/11/14 08:31 08/11/14 22:00 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 9.41 mg/kg dry ☼ 08/08/14 09:07 08/11/14 13:55 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
23.5 mg/kg dry 08/08/14 09:07 08/11/14 13:55 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 93.5 50 - 150 08/08/14 09:07 08/11/14 13:55 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 87.1 08/08/14 09:07 08/11/14 13:55 1.0050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 1.58 1.25 mg/kg dry ☼ 08/08/14 11:53 08/12/14 12:23 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C
Client Sample ID: Method BlankLab Sample ID: 14H0031-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
RL MDL
Methyl tert-butyl ether ND 0.0300 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0150 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00Benzene
ND 0.100 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00Toluene
ND 0.100 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00Ethylbenzene
ND 0.400 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00m,p-Xylene
ND 0.200 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00o-Xylene
ND 0.100 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.001,2-Dichloroethane (EDC)
ND 0.600 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00Xylenes (total)
Dibromofluoromethane 101 80 - 120 08/11/14 11:19 1.00
Blank Blank
Surrogate
08/11/14 08:02
Dil FacPrepared AnalyzedQualifier Limits%Recovery
99.7 08/11/14 08:02 08/11/14 11:19 1.001,2-dichloroethane-d4 74.7 - 120
103 08/11/14 08:02 08/11/14 11:19 1.00Toluene-d8 78.5 - 125
100 08/11/14 08:02 08/11/14 11:19 1.004-bromofluorobenzene 69.8 - 140
109 08/11/14 08:02 08/11/14 11:19 1.00a,a,a - Trifluorotoluene 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14H0031-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
Methyl tert-butyl ether 0.500 0.543 mg/kg wet 109 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 0.500 0.540 mg/kg wet 108 75.8 - 123
Toluene 0.500 0.544 mg/kg wet 109 76.6 - 125
Ethylbenzene 0.500 0.538 mg/kg wet 108 77.3 - 121
m,p-Xylene 0.500 0.532 mg/kg wet 106 77.7 - 124
o-Xylene 0.500 0.558 mg/kg wet 112 76.7 - 129
Naphthalene 0.500 0.425 mg/kg wet 85.0 55.1 - 142
1,2-Dichloroethane (EDC) 0.500 0.558 mg/kg wet 112 71.1 - 142
1,2-Dibromoethane 0.500 0.568 mg/kg wet 114 77.1 - 129
Xylenes (total) 1.00 1.09 mg/kg wet 109 76.5 - 124
Hexane 0.500 0.551 mg/kg wet 110 77 - 130
Dibromofluoromethane 80 - 120
Surrogate
101
LCS LCS
Qualifier Limits%Recovery
1031,2-dichloroethane-d4 74.7 - 120
103Toluene-d8 78.5 - 125
97.34-bromofluorobenzene 69.8 - 140
108a,a,a - Trifluorotoluene 60 - 120
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0031-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
Methyl tert-butyl ether 0.500 0.466 mg/kg wet 93.1 60 - 140 15.4 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Benzene 0.500 0.438 mg/kg wet 87.7 75.8 - 123 20.7 25
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0031-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
Toluene 0.500 0.440 mg/kg wet 88.0 76.6 - 125 21.2 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Ethylbenzene 0.500 0.436 mg/kg wet 87.1 77.3 - 121 21.1 25
m,p-Xylene 0.500 0.434 mg/kg wet 86.9 77.7 - 124 20.2 25
o-Xylene 0.500 0.454 mg/kg wet 90.7 76.7 - 129 20.7 25
Naphthalene 0.500 0.391 mg/kg wet 78.2 55.1 - 142 8.33 25
1,2-Dichloroethane (EDC) 0.500 0.468 mg/kg wet 93.7 71.1 - 142 17.4 25
1,2-Dibromoethane 0.500 0.485 mg/kg wet 97.0 77.1 - 129 15.9 25
Xylenes (total) 1.00 0.888 mg/kg wet 88.8 76.5 - 124 20.4 25
Hexane 0.500 0.448 mg/kg wet 89.5 77 - 130 20.7 25
Dibromofluoromethane 80 - 120
Surrogate
101
LCS Dup LCS Dup
Qualifier Limits%Recovery
1021,2-dichloroethane-d4 74.7 - 120
101Toluene-d8 78.5 - 125
98.14-bromofluorobenzene 69.8 - 140
101a,a,a - Trifluorotoluene 60 - 120
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx
Client Sample ID: Method BlankLab Sample ID: 14H0031-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
RL MDL
Gasoline Range Hydrocarbons ND 5.00 mg/kg wet 08/11/14 08:02 08/11/14 11:19 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
4-bromofluorobenzene 100 41.5 - 162 08/11/14 11:19 1.00
Blank Blank
Surrogate
08/11/14 08:02
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: 14H0031-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
Gasoline Range Hydrocarbons 50.0 54.3 mg/kg wet 109 74.4 - 124
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
4-bromofluorobenzene 41.5 - 162
Surrogate
101
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0031-BSD2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
Gasoline Range Hydrocarbons 50.0 50.5 mg/kg wet 101 74.4 - 124 7.22 20
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0031-BSD2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0031 Prep Batch: 14H0031_P
4-bromofluorobenzene 41.5 - 162
Surrogate
100
LCS Dup LCS Dup
Qualifier Limits%Recovery
Method: EPA 8011 - EDB by EPA Method 8011
Client Sample ID: Method BlankLab Sample ID: 14H0023-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0023 Prep Batch: 14H0023_P
RL MDL
1,2-Dibromoethane ND 1.00 ug/kg wet 08/07/14 13:48 08/11/14 14:50 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 1.00 ug/kg wet 08/07/14 13:48 08/11/14 14:50 1.001,2-Dibromo-3-chloropropane
Client Sample ID: Lab Control SampleLab Sample ID: 14H0023-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0023 Prep Batch: 14H0023_P
1,2-Dibromoethane 5.00 3.95 ug/kg wet 79.0 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 5.00 6.54 ug/kg wet 131 60 - 140
Client Sample ID: Lab Control SampleLab Sample ID: 14H0023-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0023 Prep Batch: 14H0023_P
1,2-Dibromoethane 5.00 5.31 ug/kg wet 106 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 5.00 5.95 ug/kg wet 119 60 - 140
Client Sample ID: Matrix SpikeLab Sample ID: 14H0023-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0023 Prep Batch: 14H0023_P
1,2-Dibromoethane ND 6.00 5.12 ug/kg dry 85.4 60 - 140☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
1,2-Dibromo-3-chloropropane ND 6.00 5.18 ug/kg dry 86.3 60 - 140☼
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14H0023-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0023 Prep Batch: 14H0023_P
1,2-Dibromoethane ND 5.97 5.30 ug/kg dry 88.8 60 - 140 3.47 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
1,2-Dibromo-3-chloropropane ND 5.97 5.20 ug/kg dry 87.0 60 - 140 0.446 20☼
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
Client Sample ID: Method BlankLab Sample ID: 14H0032-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
RL MDL
Naphthalene ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.002-Methylnaphthalene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.001-Methylnaphthalene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Acenaphthylene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Acenaphthene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Fluorene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Phenanthrene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Anthracene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Fluoranthene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Pyrene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Benzo (a) anthracene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Chrysene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Benzo (b) fluoranthene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Benzo (k) fluoranthene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Benzo (a) pyrene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Indeno (1,2,3-cd) pyrene
ND 0.00600 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Dibenzo (a,h) anthracene
ND 0.0100 mg/kg wet 08/11/14 08:31 08/11/14 14:27 1.00Benzo (ghi) perylene
Nitrobenzene-d5 121 36.3 - 152 08/11/14 14:27 1.00
Blank Blank
Surrogate
08/11/14 08:31
Dil FacPrepared AnalyzedQualifier Limits%Recovery
104 08/11/14 08:31 08/11/14 14:27 1.002-FBP 30.2 - 135
104 08/11/14 08:31 08/11/14 14:27 1.00p-Terphenyl-d14 65.1 - 134
Client Sample ID: Lab Control SampleLab Sample ID: 14H0032-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
Naphthalene 0.133 0.111 mg/kg wet 83.5 62.7 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Fluorene 0.133 0.133 mg/kg wet 100 67.9 - 124
Chrysene 0.133 0.118 mg/kg wet 88.5 68.2 - 132
Indeno (1,2,3-cd) pyrene 0.133 0.117 mg/kg wet 88.0 52.6 - 149
Nitrobenzene-d5 36.3 - 152
Surrogate
102
LCS LCS
Qualifier Limits%Recovery
98.22-FBP 30.2 - 135
98.0p-Terphenyl-d14 65.1 - 134
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0032-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
Naphthalene 0.133 0.120 mg/kg wet 90.0 62.7 - 120 7.49 35
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Fluorene 0.133 0.151 mg/kg wet 114 67.9 - 124 12.6 35
Chrysene 0.133 0.136 mg/kg wet 102 68.2 - 132 14.2 35
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
(Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14H0032-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
Indeno (1,2,3-cd) pyrene 0.133 0.135 mg/kg wet 101 52.6 - 149 13.8 35
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Nitrobenzene-d5 36.3 - 152
Surrogate
79.0
LCS Dup LCS Dup
Qualifier Limits%Recovery
92.82-FBP 30.2 - 135
103p-Terphenyl-d14 65.1 - 134
Client Sample ID: NHMW-5 (14-15')Lab Sample ID: 14H0032-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
Naphthalene ND 0.275 0.238 mg/kg dry 86.5 30 - 120☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Fluorene ND 0.275 0.292 mg/kg dry 106 30 - 140☼
Chrysene ND 0.275 0.259 mg/kg dry 94.0 30 - 133☼
Indeno (1,2,3-cd) pyrene ND 0.275 0.293 mg/kg dry 106 30 - 140☼
Nitrobenzene-d5 36.3 - 152
Surrogate
114
Matrix Spike Matrix Spike
Qualifier Limits%Recovery
99.22-FBP 30.2 - 135
98.6p-Terphenyl-d14 65.1 - 134
Client Sample ID: NHMW-5 (14-15')Lab Sample ID: 14H0032-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0032 Prep Batch: 14H0032_P
Naphthalene ND 0.259 0.206 mg/kg dry 79.5 30 - 120 14.7 35☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Fluorene ND 0.259 0.269 mg/kg dry 104 30 - 140 8.16 35☼
Chrysene ND 0.259 0.233 mg/kg dry 90.0 30 - 133 10.6 35☼
Indeno (1,2,3-cd) pyrene ND 0.259 0.260 mg/kg dry 100 30 - 140 12.0 35☼
Nitrobenzene-d5 36.3 - 152
Surrogate
123
Matrix Spike Dup Matrix Spike Dup
Qualifier Limits%Recovery
98.42-FBP 30.2 - 135
97.8p-Terphenyl-d14 65.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx
Client Sample ID: Method BlankLab Sample ID: 14H0027-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0027 Prep Batch: 14H0027_P
RL MDL
Diesel Range Hydrocarbons ND 10.0 mg/kg wet 08/08/14 09:07 08/11/14 11:33 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 25.0 mg/kg wet 08/08/14 09:07 08/11/14 11:33 1.00Heavy Oil Range Hydrocarbons
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx (Continued)
Client Sample ID: Method BlankLab Sample ID: 14H0027-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0027 Prep Batch: 14H0027_P
o-Terphenyl 94.2 50 - 150 08/11/14 11:33 1.00
Blank Blank
Surrogate
08/08/14 09:07
Dil FacPrepared AnalyzedQualifier Limits%Recovery
87.3 08/08/14 09:07 08/11/14 11:33 1.00n-Triacontane-d62 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14H0027-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0027 Prep Batch: 14H0027_P
Diesel Range Hydrocarbons 66.7 53.5 mg/kg wet 80.3 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
96.9
LCS LCS
Qualifier Limits%Recovery
87.3n-Triacontane-d62 50 - 150
Client Sample ID: NHMW-2 (14-15')Lab Sample ID: 14H0027-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0027 Prep Batch: 14H0027_P
Diesel Range Hydrocarbons 33.1 Q6 40.2 mg/kg dry 19.5 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons 145 Q6 192 mg/kg dry 28.2 40☼
o-Terphenyl 50 - 150
Surrogate
96.3
Duplicate Duplicate
Qualifier Limits%Recovery
84.3n-Triacontane-d62 50 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
Client Sample ID: Method BlankLab Sample ID: 14H0029-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0029 Prep Batch: 14H0029_P
RL MDL
Lead ND 1.25 mg/kg wet 08/08/14 11:53 08/11/14 18:43 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 14H0029-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0029 Prep Batch: 14H0029_P
Lead 50.0 51.5 mg/kg wet 103 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Matrix SpikeLab Sample ID: 14H0029-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0029 Prep Batch: 14H0029_P
Lead 3.15 51.7 54.7 mg/kg dry 99.6 75 - 125☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
(Continued)
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14H0029-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0029 Prep Batch: 14H0029_P
Lead 3.15 55.5 60.0 mg/kg dry 102 75 - 125 9.25 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: DuplicateLab Sample ID: 14H0029-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14H0029 Prep Batch: 14H0029_P
Lead 3.15 3.53 mg/kg dry 11.3 20☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXH0034
Project/Site: 0504-101-00
Client Sample ID: NHMW-2 (14-15') Lab Sample ID: SXH0034-03Matrix: SoilDate Collected: 08/05/14 08:20
Percent Solids: 96.1Date Received: 08/07/14 10:45
Prep GC/MS Volatiles 08/11/14 08:02 CBW0.855 14H0031_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0031 08/11/14 14:59 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.855 14H0031_P 08/11/14 08:02 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0031 08/11/14 14:59 CBW TAL SPKTotal
Prep EPA 3580 0.959 14H0023_P 08/07/14 13:48 MS TAL SPKTotal
Analysis EPA 8011 1.00 14H0023 08/11/14 15:18 NMI TAL SPKTotal
Prep EPA 3550B 1.99 14H0032_P 08/11/14 08:31 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0032 08/11/14 20:53 NMI TAL SPKTotal
Prep EPA 3550B 0.948 14H0027_P 08/08/14 09:07 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0027 08/11/14 12:44 NMI TAL SPKTotal
Prep EPA 3050B 0.952 14H0029_P 08/08/14 11:53 MS TAL SPKTotal
Analysis EPA 6010C 2.00 14H0029 08/12/14 12:11 ICP TAL SPKTotal
Prep Wet Chem 1.00 14H0040_P 08/07/14 15:01 NI TAL SPKTotal
Analysis TA SOP 1.00 14H0040 08/12/14 09:08 NI TAL SPKTotal
Client Sample ID: NHMW-3 (8-9') Lab Sample ID: SXH0034-05Matrix: SoilDate Collected: 08/05/14 09:20
Percent Solids: 94.3Date Received: 08/07/14 10:45
Prep GC/MS Volatiles 08/11/14 08:02 CBW0.942 14H0031_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0031 08/11/14 15:22 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.942 14H0031_P 08/11/14 08:02 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0031 08/11/14 15:22 CBW TAL SPKTotal
Prep EPA 3580 0.978 14H0023_P 08/07/14 13:48 MS TAL SPKTotal
Analysis EPA 8011 1.00 14H0023 08/11/14 15:33 NMI TAL SPKTotal
Prep EPA 3550B 1.94 14H0032_P 08/11/14 08:31 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0032 08/11/14 21:15 NMI TAL SPKTotal
Prep EPA 3550B 0.928 14H0027_P 08/08/14 09:07 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0027 08/11/14 13:08 NMI TAL SPKTotal
Prep EPA 3050B 0.935 14H0029_P 08/08/14 11:53 MS TAL SPKTotal
Analysis EPA 6010C 1.00 14H0029 08/12/14 12:15 ICP TAL SPKTotal
Client Sample ID: NHMW-4 (12-13') Lab Sample ID: SXH0034-09Matrix: SoilDate Collected: 08/05/14 16:00
Percent Solids: 94.9Date Received: 08/07/14 10:45
Prep GC/MS Volatiles 08/11/14 08:02 CBW1.05 14H0031_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0031 08/11/14 15:44 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.05 14H0031_P 08/11/14 08:02 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0031 08/11/14 15:44 CBW TAL SPKTotal
Prep EPA 3580 0.760 14H0023_P 08/07/14 13:48 MS TAL SPKTotal
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXH0034
Project/Site: 0504-101-00
Client Sample ID: NHMW-4 (12-13') Lab Sample ID: SXH0034-09Matrix: SoilDate Collected: 08/05/14 16:00
Percent Solids: 94.9Date Received: 08/07/14 10:45
Analysis EPA 8011 08/11/14 15:47 NMI1.00 14H0023 TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Prep EPA 3550B 1.97 14H0032_P 08/11/14 08:31 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0032 08/11/14 21:38 NMI TAL SPKTotal
Prep EPA 3550B 0.946 14H0027_P 08/08/14 09:07 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0027 08/11/14 13:31 NMI TAL SPKTotal
Prep EPA 3050B 0.877 14H0029_P 08/08/14 11:53 MS TAL SPKTotal
Analysis EPA 6010C 1.00 14H0029 08/12/14 12:19 ICP TAL SPKTotal
Client Sample ID: NHMW-5 (14-15') Lab Sample ID: SXH0034-11Matrix: SoilDate Collected: 08/05/14 14:25
Percent Solids: 96.8Date Received: 08/07/14 10:45
Prep GC/MS Volatiles 08/11/14 08:02 CBW0.938 14H0031_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14H0031 08/11/14 16:07 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.938 14H0031_P 08/11/14 08:02 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14H0031 08/11/14 16:07 CBW TAL SPKTotal
Prep EPA 3580 0.962 14H0023_P 08/07/14 13:48 MS TAL SPKTotal
Analysis EPA 8011 1.00 14H0023 08/11/14 16:02 NMI TAL SPKTotal
Prep EPA 3550B 1.84 14H0032_P 08/11/14 08:31 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14H0032 08/11/14 22:00 NMI TAL SPKTotal
Prep EPA 3550B 0.911 14H0027_P 08/08/14 09:07 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14H0027 08/11/14 13:55 NMI TAL SPKTotal
Prep EPA 3050B 0.971 14H0029_P 08/08/14 11:53 MS TAL SPKTotal
Analysis EPA 6010C 1.00 14H0029 08/12/14 12:23 ICP TAL SPKTotal
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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Certification SummaryClient: Geo Engineers - Spokane TestAmerica Job ID: SXH0034
Project/Site: 0504-101-00
Laboratory: TestAmerica SpokaneAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
Alaska (UST) UST-07110State Program 10-31-14
Washington State Program 10 C569 01-06-15
TestAmerica Spokane
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Method SummaryTestAmerica Job ID: SXH0034Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method Method Description LaboratoryProtocol
EPA 8260C Volatile Organic Compounds by EPA Method 8260C TAL SPK
NWTPH-Gx Gasoline Hydrocarbons by NWTPH-Gx TAL SPK
EPA 8011 EDB by EPA Method 8011 TAL SPK
EPA 8270D Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx TAL SPK
EPA 6010C Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B TAL SPK
TA SOP Conventional Chemistry Parameters by APHA/EPA Methods TAL SPK
Protocol References:
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Spokane11922 East 1st. AvenueSpokane, WA 99206Tel: (509)924-9200
TestAmerica Job ID: SXF0094Client Project/Site: 0504-101-00Client Project Description: Tiger Oil - E Nob Hill
For:Geo Engineers - Spokane523 East Second Ave.Spokane, WA 99202
Attn: JR Sugalski
Authorized for release by:6/27/2014 4:43:12 PM
Randee Arrington, Project Manager(509)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: Geo Engineers - SpokaneProject/Site: 0504-101-00
TestAmerica Job ID: SXF0094
Page 2 of 28TestAmerica Spokane
6/27/2014
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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Sample SummaryTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
SXF0094-03 NHTP-1(9) Soil 06/12/14 09:05 06/13/14 13:40
SXF0094-08 NHTP-2(13.5) Soil 06/12/14 10:15 06/13/14 13:40
SXF0094-10 NHTP-3(10) Soil 06/12/14 11:05 06/13/14 13:40
SXF0094-14 NHTP-4(13) Soil 06/12/14 14:00 06/13/14 13:40
SXF0094-15 NHTP-6(3) Soil 06/12/14 14:40 06/13/14 13:40
SXF0094-21 NHTP-5(14) Soil 06/12/14 16:10 06/13/14 13:40
TestAmerica Spokane
Page 3 of 28 6/27/2014
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Definitions/GlossaryTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Qualifiers
Fuels
Qualifier Description
R4 Due to the low levels of analyte in the sample, the duplicate RPD calculation does not provide useful information.
Qualifier
Q6 Results in the diesel organics range are primarily due to overlap from a heavy oil range product.
Q9 Hydrocarbon pattern most closely resembles heavily weathered diesel and/or a light weight oil..
Metals
Qualifier Description
RL3 Reporting limit raised due to high concentrations of non-target analytes.
Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-03Client Sample ID: NHTP-1(9)Matrix: SoilDate Collected: 06/12/14 09:05
Percent Solids: 94.8Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0337 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:11 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0168 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼Benzene ND
0.112 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼Toluene ND
0.112 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼Ethylbenzene ND
0.449 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼m,p-Xylene ND
0.225 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼o-Xylene ND
0.112 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼1,2-Dichloroethane (EDC) ND
0.674 mg/kg dry 06/16/14 07:52 06/16/14 16:11 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.2 42.4 - 163 06/16/14 07:52 06/16/14 16:11 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 94.9 06/16/14 07:52 06/16/14 16:11 1.0050 - 150
Toluene-d8 103 06/16/14 07:52 06/16/14 16:11 1.0045.8 - 155
4-bromofluorobenzene 99.5 06/16/14 07:52 06/16/14 16:11 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.61 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:11 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 99.2 42.4 - 163 06/16/14 07:52 06/16/14 16:11 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 103 06/16/14 07:52 06/16/14 16:11 1.0045.8 - 155
4-bromofluorobenzene 99.5 06/16/14 07:52 06/16/14 16:11 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.907 ug/kg dry ☼ 06/16/14 10:39 06/23/14 16:42 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0151 mg/kg dry ☼ 06/16/14 08:14 06/16/14 16:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0151 mg/kg dry 06/16/14 08:14 06/16/14 16:44 1.00☼2-Methylnaphthalene ND
0.0151 mg/kg dry 06/16/14 08:14 06/16/14 16:44 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 70.4 36.3 - 152 06/16/14 08:14 06/16/14 16:44 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 81.2 06/16/14 08:14 06/16/14 16:44 1.0030.2 - 135
p-Terphenyl-d14 104 06/16/14 08:14 06/16/14 16:44 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 18.5 mg/kg dry ☼ 06/19/14 08:02 06/20/14 15:00 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
46.2 mg/kg dry 06/19/14 08:02 06/20/14 15:00 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 102 50 - 150 06/19/14 08:02 06/20/14 15:00 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 97.2 06/19/14 08:02 06/20/14 15:00 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 35 mg/kg dry ☼ 06/16/14 10:43 06/16/14 20:51 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-03Client Sample ID: NHTP-1(9)Matrix: SoilDate Collected: 06/12/14 09:05
Percent Solids: 94.8Date Received: 06/13/14 13:40
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCID (Continued)RL MDL
Diesel Range Hydrocarbons ND 88 mg/kg dry ☼ 06/16/14 10:43 06/16/14 20:51 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
88 mg/kg dry 06/16/14 10:43 06/16/14 20:51 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 93.1 50 - 150 06/16/14 10:43 06/16/14 20:51 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 93.6 06/16/14 10:43 06/16/14 20:51 1.050 - 150
p-Terphenyl-d14 90.1 06/16/14 10:43 06/16/14 20:51 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 2.96 1.24 mg/kg dry ☼ 06/20/14 11:29 06/27/14 13:12 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXF0094-08Client Sample ID: NHTP-2(13.5)Matrix: SoilDate Collected: 06/12/14 10:15
Percent Solids: 95.3Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0370 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:34 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0185 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼Benzene ND
0.123 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼Toluene ND
0.123 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼Ethylbenzene ND
0.493 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼m,p-Xylene ND
0.247 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼o-Xylene ND
0.123 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼1,2-Dichloroethane (EDC) ND
0.740 mg/kg dry 06/16/14 07:52 06/16/14 16:34 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.5 42.4 - 163 06/16/14 07:52 06/16/14 16:34 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 94.8 06/16/14 07:52 06/16/14 16:34 1.0050 - 150
Toluene-d8 101 06/16/14 07:52 06/16/14 16:34 1.0045.8 - 155
4-bromofluorobenzene 101 06/16/14 07:52 06/16/14 16:34 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 6.17 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:34 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 99.5 42.4 - 163 06/16/14 07:52 06/16/14 16:34 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 101 06/16/14 07:52 06/16/14 16:34 1.0045.8 - 155
4-bromofluorobenzene 101 06/16/14 07:52 06/16/14 16:34 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.00941 ug/kg dry ☼ 06/16/14 10:39 06/23/14 17:05 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0198 mg/kg dry ☼ 06/16/14 08:14 06/16/14 17:48 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0198 mg/kg dry 06/16/14 08:14 06/16/14 17:48 1.00☼2-Methylnaphthalene ND
0.0198 mg/kg dry 06/16/14 08:14 06/16/14 17:48 1.00☼1-Methylnaphthalene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-08Client Sample ID: NHTP-2(13.5)Matrix: SoilDate Collected: 06/12/14 10:15
Percent Solids: 95.3Date Received: 06/13/14 13:40
Nitrobenzene-d5 78.0 36.3 - 152 06/16/14 08:14 06/16/14 17:48 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 88.6 06/16/14 08:14 06/16/14 17:48 1.0030.2 - 135
p-Terphenyl-d14 104 06/16/14 08:14 06/16/14 17:48 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 19.6 mg/kg dry ☼ 06/19/14 08:02 06/20/14 15:23 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
49.1 mg/kg dry 06/19/14 08:02 06/20/14 15:23 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 101 50 - 150 06/19/14 08:02 06/20/14 15:23 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 95.8 06/19/14 08:02 06/20/14 15:23 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 35 mg/kg dry ☼ 06/16/14 10:43 06/16/14 21:15 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
88 mg/kg dry 06/16/14 10:43 06/16/14 21:15 1.0☼Diesel Range Hydrocarbons ND
88 mg/kg dry 06/16/14 10:43 06/16/14 21:15 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 102 50 - 150 06/16/14 10:43 06/16/14 21:15 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 102 06/16/14 10:43 06/16/14 21:15 1.050 - 150
p-Terphenyl-d14 97.7 06/16/14 10:43 06/16/14 21:15 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 2.47 1.30 mg/kg dry ☼ 06/20/14 11:29 06/27/14 13:16 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXF0094-10Client Sample ID: NHTP-3(10)Matrix: SoilDate Collected: 06/12/14 11:05
Percent Solids: 95Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0306 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:57 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0153 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼Benzene ND
0.102 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼Toluene ND
0.102 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼Ethylbenzene ND
0.408 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼m,p-Xylene ND
0.204 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼o-Xylene ND
0.102 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼1,2-Dichloroethane (EDC) ND
0.612 mg/kg dry 06/16/14 07:52 06/16/14 16:57 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.0 42.4 - 163 06/16/14 07:52 06/16/14 16:57 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 93.8 06/16/14 07:52 06/16/14 16:57 1.0050 - 150
Toluene-d8 103 06/16/14 07:52 06/16/14 16:57 1.0045.8 - 155
4-bromofluorobenzene 98.6 06/16/14 07:52 06/16/14 16:57 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.10 mg/kg dry ☼ 06/16/14 07:52 06/16/14 16:57 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-10Client Sample ID: NHTP-3(10)Matrix: SoilDate Collected: 06/12/14 11:05
Percent Solids: 95Date Received: 06/13/14 13:40
Dibromofluoromethane 99.0 42.4 - 163 06/16/14 07:52 06/16/14 16:57 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 103 06/16/14 07:52 06/16/14 16:57 1.0045.8 - 155
4-bromofluorobenzene 98.6 06/16/14 07:52 06/16/14 16:57 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.998 ug/kg dry ☼ 06/16/14 10:39 06/23/14 17:28 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0170 mg/kg dry ☼ 06/16/14 08:14 06/16/14 18:10 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0170 mg/kg dry 06/16/14 08:14 06/16/14 18:10 1.00☼2-Methylnaphthalene ND
0.0170 mg/kg dry 06/16/14 08:14 06/16/14 18:10 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 71.0 36.3 - 152 06/16/14 08:14 06/16/14 18:10 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 82.2 06/16/14 08:14 06/16/14 18:10 1.0030.2 - 135
p-Terphenyl-d14 103 06/16/14 08:14 06/16/14 18:10 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 16.3 mg/kg dry ☼ 06/19/14 08:02 06/20/14 15:46 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
40.7 mg/kg dry 06/19/14 08:02 06/20/14 15:46 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 100 50 - 150 06/19/14 08:02 06/20/14 15:46 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 96.1 06/19/14 08:02 06/20/14 15:46 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 33 mg/kg dry ☼ 06/16/14 10:43 06/16/14 21:39 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
84 mg/kg dry 06/16/14 10:43 06/16/14 21:39 1.0☼Diesel Range Hydrocarbons ND
84 mg/kg dry 06/16/14 10:43 06/16/14 21:39 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 102 50 - 150 06/16/14 10:43 06/16/14 21:39 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 101 06/16/14 10:43 06/16/14 21:39 1.050 - 150
p-Terphenyl-d14 97.9 06/16/14 10:43 06/16/14 21:39 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead ND RL3 2.27 mg/kg dry ☼ 06/20/14 11:29 06/27/14 14:14 2.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXF0094-14Client Sample ID: NHTP-4(13)Matrix: SoilDate Collected: 06/12/14 14:00
Percent Solids: 94.8Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0353 mg/kg dry ☼ 06/16/14 07:52 06/16/14 17:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0177 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼Benzene ND
0.118 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼Toluene ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-14Client Sample ID: NHTP-4(13)Matrix: SoilDate Collected: 06/12/14 14:00
Percent Solids: 94.8Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)RL MDL
Ethylbenzene ND 0.118 mg/kg dry ☼ 06/16/14 07:52 06/16/14 17:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.471 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼m,p-Xylene ND
0.235 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼o-Xylene ND
0.118 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼1,2-Dichloroethane (EDC) ND
0.706 mg/kg dry 06/16/14 07:52 06/16/14 17:19 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.6 42.4 - 163 06/16/14 07:52 06/16/14 17:19 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 95.9 06/16/14 07:52 06/16/14 17:19 1.0050 - 150
Toluene-d8 103 06/16/14 07:52 06/16/14 17:19 1.0045.8 - 155
4-bromofluorobenzene 101 06/16/14 07:52 06/16/14 17:19 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 11.0 5.89 mg/kg dry ☼ 06/16/14 07:52 06/16/14 17:19 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 99.6 42.4 - 163 06/16/14 07:52 06/16/14 17:19 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 103 06/16/14 07:52 06/16/14 17:19 1.0045.8 - 155
4-bromofluorobenzene 101 06/16/14 07:52 06/16/14 17:19 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.879 ug/kg dry ☼ 06/16/14 10:39 06/23/14 17:52 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0147 mg/kg dry ☼ 06/16/14 08:14 06/16/14 18:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0147 mg/kg dry 06/16/14 08:14 06/16/14 18:31 1.00☼2-Methylnaphthalene ND
0.0147 mg/kg dry 06/16/14 08:14 06/16/14 18:31 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 63.2 36.3 - 152 06/16/14 08:14 06/16/14 18:31 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 76.2 06/16/14 08:14 06/16/14 18:31 1.0030.2 - 135
p-Terphenyl-d14 88.6 06/16/14 08:14 06/16/14 18:31 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 162 Q9 18.9 mg/kg dry ☼ 06/19/14 08:02 06/20/14 16:09 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
47.3 mg/kg dry 06/19/14 08:02 06/20/14 16:09 1.00☼Heavy Oil Range Hydrocarbons 93.9
o-Terphenyl 105 50 - 150 06/19/14 08:02 06/20/14 16:09 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 106 06/19/14 08:02 06/20/14 16:09 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 36 mg/kg dry ☼ 06/16/14 10:43 06/16/14 22:03 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
89 mg/kg dry 06/16/14 10:43 06/16/14 22:03 1.0☼Diesel Range Hydrocarbons 140
89 mg/kg dry 06/16/14 10:43 06/16/14 22:03 1.0☼Heavy Oil Range Hydrocarbons 97
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-14Client Sample ID: NHTP-4(13)Matrix: SoilDate Collected: 06/12/14 14:00
Percent Solids: 94.8Date Received: 06/13/14 13:40
4-BFB (FID) 103 50 - 150 06/16/14 10:43 06/16/14 22:03 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 104 06/16/14 10:43 06/16/14 22:03 1.050 - 150
p-Terphenyl-d14 94.2 06/16/14 10:43 06/16/14 22:03 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 4.37 1.31 mg/kg dry ☼ 06/20/14 11:29 06/27/14 13:24 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXF0094-15Client Sample ID: NHTP-6(3)Matrix: SoilDate Collected: 06/12/14 14:40
Percent Solids: 88.9Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0291 mg/kg dry ☼ 06/16/14 07:52 06/16/14 17:41 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0145 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼Benzene 0.0189
0.0969 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼Toluene ND
0.0969 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼Ethylbenzene ND
0.388 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼m,p-Xylene ND
0.194 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼o-Xylene ND
0.0969 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼1,2-Dichloroethane (EDC) ND
0.582 mg/kg dry 06/16/14 07:52 06/16/14 17:41 1.00☼Xylenes (total) ND
Dibromofluoromethane 98.1 42.4 - 163 06/16/14 07:52 06/16/14 17:41 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 96.9 06/16/14 07:52 06/16/14 17:41 1.0050 - 150
Toluene-d8 102 06/16/14 07:52 06/16/14 17:41 1.0045.8 - 155
4-bromofluorobenzene 104 06/16/14 07:52 06/16/14 17:41 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 4.85 mg/kg dry ☼ 06/16/14 07:52 06/16/14 17:41 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 98.1 42.4 - 163 06/16/14 07:52 06/16/14 17:41 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 102 06/16/14 07:52 06/16/14 17:41 1.0045.8 - 155
4-bromofluorobenzene 104 06/16/14 07:52 06/16/14 17:41 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 1.02 ug/kg dry ☼ 06/16/14 10:39 06/23/14 18:39 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0182 mg/kg dry ☼ 06/16/14 08:14 06/16/14 18:52 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0182 mg/kg dry 06/16/14 08:14 06/16/14 18:52 1.00☼2-Methylnaphthalene ND
0.0182 mg/kg dry 06/16/14 08:14 06/16/14 18:52 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 63.6 36.3 - 152 06/16/14 08:14 06/16/14 18:52 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 81.8 06/16/14 08:14 06/16/14 18:52 1.0030.2 - 135
p-Terphenyl-d14 92.6 06/16/14 08:14 06/16/14 18:52 1.0065.1 - 134
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-15Client Sample ID: NHTP-6(3)Matrix: SoilDate Collected: 06/12/14 14:40
Percent Solids: 88.9Date Received: 06/13/14 13:40
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 22.0 mg/kg dry ☼ 06/19/14 08:02 06/20/14 16:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
55.0 mg/kg dry 06/19/14 08:02 06/20/14 16:32 1.00☼Heavy Oil Range Hydrocarbons 122
o-Terphenyl 100 50 - 150 06/19/14 08:02 06/20/14 16:32 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 97.7 06/19/14 08:02 06/20/14 16:32 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 40 mg/kg dry ☼ 06/16/14 10:43 06/16/14 22:27 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
100 mg/kg dry 06/16/14 10:43 06/16/14 22:27 1.0☼Diesel Range Hydrocarbons ND
100 mg/kg dry 06/16/14 10:43 06/16/14 22:27 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 102 50 - 150 06/16/14 10:43 06/16/14 22:27 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 104 06/16/14 10:43 06/16/14 22:27 1.050 - 150
p-Terphenyl-d14 100 06/16/14 10:43 06/16/14 22:27 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 89.8 1.33 mg/kg dry ☼ 06/20/14 11:29 06/27/14 13:28 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXF0094-21Client Sample ID: NHTP-5(14)Matrix: SoilDate Collected: 06/12/14 16:10
Percent Solids: 94.5Date Received: 06/13/14 13:40
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.0331 mg/kg dry ☼ 06/16/14 07:52 06/16/14 18:04 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0166 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼Benzene ND
0.110 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼Toluene ND
0.110 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼Ethylbenzene ND
0.442 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼m,p-Xylene ND
0.221 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼o-Xylene ND
0.110 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼1,2-Dichloroethane (EDC) ND
0.662 mg/kg dry 06/16/14 07:52 06/16/14 18:04 1.00☼Xylenes (total) ND
Dibromofluoromethane 99.5 42.4 - 163 06/16/14 07:52 06/16/14 18:04 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 93.9 06/16/14 07:52 06/16/14 18:04 1.0050 - 150
Toluene-d8 104 06/16/14 07:52 06/16/14 18:04 1.0045.8 - 155
4-bromofluorobenzene 102 06/16/14 07:52 06/16/14 18:04 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 5.52 mg/kg dry ☼ 06/16/14 07:52 06/16/14 18:04 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 99.5 42.4 - 163 06/16/14 07:52 06/16/14 18:04 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 104 06/16/14 07:52 06/16/14 18:04 1.0045.8 - 155
4-bromofluorobenzene 102 06/16/14 07:52 06/16/14 18:04 1.0041.5 - 162
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXF0094-21Client Sample ID: NHTP-5(14)Matrix: SoilDate Collected: 06/12/14 16:10
Percent Solids: 94.5Date Received: 06/13/14 13:40
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.901 ug/kg dry ☼ 06/16/14 10:39 06/23/14 19:02 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0200 mg/kg dry ☼ 06/16/14 08:14 06/16/14 19:14 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0200 mg/kg dry 06/16/14 08:14 06/16/14 19:14 1.00☼2-Methylnaphthalene ND
0.0200 mg/kg dry 06/16/14 08:14 06/16/14 19:14 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 74.6 36.3 - 152 06/16/14 08:14 06/16/14 19:14 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 86.6 06/16/14 08:14 06/16/14 19:14 1.0030.2 - 135
p-Terphenyl-d14 103 06/16/14 08:14 06/16/14 19:14 1.0065.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 20.0 mg/kg dry ☼ 06/19/14 08:02 06/20/14 16:55 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
49.9 mg/kg dry 06/19/14 08:02 06/20/14 16:55 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 98.8 50 - 150 06/19/14 08:02 06/20/14 16:55 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 94.4 06/19/14 08:02 06/20/14 16:55 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 36 mg/kg dry ☼ 06/16/14 10:43 06/16/14 22:51 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
90 mg/kg dry 06/16/14 10:43 06/16/14 22:51 1.0☼Diesel Range Hydrocarbons ND
90 mg/kg dry 06/16/14 10:43 06/16/14 22:51 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 91.5 50 - 150 06/16/14 10:43 06/16/14 22:51 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 95.5 06/16/14 10:43 06/16/14 22:51 1.050 - 150
p-Terphenyl-d14 96.6 06/16/14 10:43 06/16/14 22:51 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 2.36 1.30 mg/kg dry ☼ 06/20/14 11:29 06/27/14 13:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C
Client Sample ID: Method BlankLab Sample ID: 14F0097-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
RL MDL
Methyl tert-butyl ether ND 0.0300 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0150 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00Benzene
ND 0.100 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00Toluene
ND 0.100 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00Ethylbenzene
ND 0.400 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00m,p-Xylene
ND 0.200 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00o-Xylene
ND 0.100 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.001,2-Dichloroethane (EDC)
ND 0.600 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00Xylenes (total)
Dibromofluoromethane 96.3 42.4 - 163 06/16/14 09:46 1.00
Blank Blank
Surrogate
06/16/14 07:52
Dil FacPrepared AnalyzedQualifier Limits%Recovery
93.0 06/16/14 07:52 06/16/14 09:46 1.001,2-dichloroethane-d4 50 - 150
102 06/16/14 07:52 06/16/14 09:46 1.00Toluene-d8 45.8 - 155
100 06/16/14 07:52 06/16/14 09:46 1.004-bromofluorobenzene 41.5 - 162
93.6 06/16/14 07:52 06/16/14 09:46 1.00a,a,a - Trifluorotoluene 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14F0097-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
Methyl tert-butyl ether 0.500 0.516 mg/kg wet 103 79 - 127
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 0.500 0.493 mg/kg wet 98.6 75.9 - 123
Toluene 0.500 0.521 mg/kg wet 104 77.3 - 126
Ethylbenzene 0.500 0.485 mg/kg wet 97.0 80 - 120
m,p-Xylene 0.500 0.500 mg/kg wet 100 80 - 120
o-Xylene 0.500 0.502 mg/kg wet 100 80 - 120
Naphthalene 0.500 0.508 mg/kg wet 102 58.8 - 130
1,2-Dichloroethane (EDC) 0.500 0.536 mg/kg wet 107 60 - 140
1,2-Dibromoethane 0.500 0.529 mg/kg wet 106 60 - 140
Xylenes (total) 1.00 1.00 mg/kg wet 100 80 - 120
Hexane 0.500 0.526 mg/kg wet 105 50 - 150
Dibromofluoromethane 42.4 - 163
Surrogate
100
LCS LCS
Qualifier Limits%Recovery
99.91,2-dichloroethane-d4 50 - 150
101Toluene-d8 45.8 - 155
1004-bromofluorobenzene 41.5 - 162
105a,a,a - Trifluorotoluene 60 - 120
Client Sample ID: Lab Control Sample DupLab Sample ID: 14F0097-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
Methyl tert-butyl ether 0.500 0.484 mg/kg wet 96.8 79 - 127 6.50 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Benzene 0.500 0.453 mg/kg wet 90.6 75.9 - 123 8.46 25
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14F0097-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
Toluene 0.500 0.475 mg/kg wet 95.0 77.3 - 126 9.24 25
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Ethylbenzene 0.500 0.447 mg/kg wet 89.4 80 - 120 8.15 25
m,p-Xylene 0.500 0.456 mg/kg wet 91.1 80 - 120 9.41 25
o-Xylene 0.500 0.457 mg/kg wet 91.4 80 - 120 9.29 25
Naphthalene 0.500 0.502 mg/kg wet 100 58.8 - 130 0.990 25
1,2-Dichloroethane (EDC) 0.500 0.492 mg/kg wet 98.4 60 - 140 8.56 25
1,2-Dibromoethane 0.500 0.480 mg/kg wet 96.0 60 - 140 9.71 25
Xylenes (total) 1.00 0.912 mg/kg wet 91.2 80 - 120 9.35 25
Hexane 0.500 0.498 mg/kg wet 99.6 50 - 150 5.56 25
Dibromofluoromethane 42.4 - 163
Surrogate
99.1
LCS Dup LCS Dup
Qualifier Limits%Recovery
1001,2-dichloroethane-d4 50 - 150
101Toluene-d8 45.8 - 155
98.44-bromofluorobenzene 41.5 - 162
101a,a,a - Trifluorotoluene 60 - 120
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx
Client Sample ID: Method BlankLab Sample ID: 14F0097-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
RL MDL
Gasoline Range Hydrocarbons ND 5.00 mg/kg wet 06/16/14 07:52 06/16/14 09:46 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Dibromofluoromethane 96.3 42.4 - 163 06/16/14 09:46 1.00
Blank Blank
Surrogate
06/16/14 07:52
Dil FacPrepared AnalyzedQualifier Limits%Recovery
102 06/16/14 07:52 06/16/14 09:46 1.00Toluene-d8 45.8 - 155
100 06/16/14 07:52 06/16/14 09:46 1.004-bromofluorobenzene 41.5 - 162
Client Sample ID: Lab Control SampleLab Sample ID: 14F0097-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
Gasoline Range Hydrocarbons 50.0 53.1 mg/kg wet 106 74.4 - 124
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Dibromofluoromethane 42.4 - 163
Surrogate
99.5
LCS LCS
Qualifier Limits%Recovery
103Toluene-d8 45.8 - 155
1004-bromofluorobenzene 41.5 - 162
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14F0097-BSD2
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0097 Prep Batch: 14F0097_P
Gasoline Range Hydrocarbons 50.0 49.6 mg/kg wet 99.2 74.4 - 124 6.72 20
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Dibromofluoromethane 42.4 - 163
Surrogate
97.6
LCS Dup LCS Dup
Qualifier Limits%Recovery
103Toluene-d8 45.8 - 155
1014-bromofluorobenzene 41.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011
Client Sample ID: Method BlankLab Sample ID: 14F0102-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0102 Prep Batch: 14F0102_P
RL MDL
1,2-Dibromoethane ND 1.00 ug/kg wet 06/16/14 10:39 06/23/14 14:22 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 1.00 ug/kg wet 06/16/14 10:39 06/23/14 14:22 1.001,2-Dibromo-3-chloropropane
Client Sample ID: Lab Control SampleLab Sample ID: 14F0102-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0102 Prep Batch: 14F0102_P
1,2-Dibromoethane 5.00 6.19 ug/kg wet 124 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dibromo-3-chloropropane 5.00 5.36 ug/kg wet 107 60 - 140
Client Sample ID: Matrix SpikeLab Sample ID: 14F0102-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0102 Prep Batch: 14F0102_P
1,2-Dibromoethane ND 4.57 5.15 ug/kg dry 113 60 - 140☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
1,2-Dibromo-3-chloropropane ND 4.57 4.06 ug/kg dry 88.8 60 - 140☼
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14F0102-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0102 Prep Batch: 14F0102_P
1,2-Dibromoethane ND 4.83 5.18 ug/kg dry 107 60 - 140 0.551 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
1,2-Dibromo-3-chloropropane ND 4.83 3.94 ug/kg dry 81.6 60 - 140 2.80 20☼
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
Client Sample ID: Method BlankLab Sample ID: 14F0098-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0098 Prep Batch: 14F0098_P
RL MDL
Naphthalene ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.002-Methylnaphthalene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.001-Methylnaphthalene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Acenaphthylene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Acenaphthene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Fluorene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Phenanthrene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Anthracene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Fluoranthene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Pyrene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Benzo (a) anthracene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Chrysene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Benzo (b) fluoranthene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Benzo (k) fluoranthene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Benzo (a) pyrene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Indeno (1,2,3-cd) pyrene
ND 0.00600 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Dibenzo (a,h) anthracene
ND 0.0100 mg/kg wet 06/16/14 08:14 06/16/14 10:12 1.00Benzo (ghi) perylene
Nitrobenzene-d5 89.0 36.3 - 152 06/16/14 10:12 1.00
Blank Blank
Surrogate
06/16/14 08:14
Dil FacPrepared AnalyzedQualifier Limits%Recovery
88.0 06/16/14 08:14 06/16/14 10:12 1.002-FBP 30.2 - 135
110 06/16/14 08:14 06/16/14 10:12 1.00p-Terphenyl-d14 65.1 - 134
Client Sample ID: Lab Control SampleLab Sample ID: 14F0098-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0098 Prep Batch: 14F0098_P
Naphthalene 0.133 0.145 mg/kg wet 109 62.7 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Fluorene 0.133 0.146 mg/kg wet 110 67.9 - 124
Chrysene 0.133 0.153 mg/kg wet 115 68.2 - 132
Indeno (1,2,3-cd) pyrene 0.133 0.172 mg/kg wet 129 52.6 - 149
Nitrobenzene-d5 36.3 - 152
Surrogate
81.0
LCS LCS
Qualifier Limits%Recovery
86.02-FBP 30.2 - 135
102p-Terphenyl-d14 65.1 - 134
Client Sample ID: Lab Control Sample DupLab Sample ID: 14F0098-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0098 Prep Batch: 14F0098_P
Naphthalene 0.133 0.133 mg/kg wet 100 62.7 - 120 8.15 35
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Fluorene 0.133 0.134 mg/kg wet 100 67.9 - 124 8.57 35
Chrysene 0.133 0.141 mg/kg wet 106 68.2 - 132 8.14 35
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
(Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: 14F0098-BSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0098 Prep Batch: 14F0098_P
Indeno (1,2,3-cd) pyrene 0.133 0.167 mg/kg wet 126 52.6 - 149 2.75 35
Analyte
LCS Dup LCS Dup
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Nitrobenzene-d5 36.3 - 152
Surrogate
81.8
LCS Dup LCS Dup
Qualifier Limits%Recovery
87.22-FBP 30.2 - 135
99.4p-Terphenyl-d14 65.1 - 134
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx
Client Sample ID: Method BlankLab Sample ID: 14F0124-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0124 Prep Batch: 14F0124_P
RL MDL
Diesel Range Hydrocarbons ND 20.0 mg/kg wet 06/19/14 08:02 06/19/14 15:13 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 50.0 mg/kg wet 06/19/14 08:02 06/19/14 15:13 1.00Heavy Oil Range Hydrocarbons
o-Terphenyl 92.5 50 - 150 06/19/14 15:13 1.00
Blank Blank
Surrogate
06/19/14 08:02
Dil FacPrepared AnalyzedQualifier Limits%Recovery
88.2 06/19/14 08:02 06/19/14 15:13 1.00n-Triacontane-d62 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14F0124-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0124 Prep Batch: 14F0124_P
Diesel Range Hydrocarbons 66.7 58.3 mg/kg wet 87.5 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
99.5
LCS LCS
Qualifier Limits%Recovery
91.2n-Triacontane-d62 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14F0124-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0124 Prep Batch: 14F0124_P
Diesel Range Hydrocarbons 545 442 Q6 mg/kg dry 20.8 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons 2040 1680 mg/kg dry 19.3 40☼
o-Terphenyl 50 - 150
Surrogate
107
Duplicate Duplicate
Qualifier Limits%Recovery
92.6n-Triacontane-d62 50 - 150
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx (Continued)
Client Sample ID: DuplicateLab Sample ID: 14F0124-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0124 Prep Batch: 14F0124_P
Diesel Range Hydrocarbons 1330 1520 Q6 mg/kg dry 13.1 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons 5210 6080 mg/kg dry 15.5 40☼
o-Terphenyl 50 - 150
Surrogate
90.1
Duplicate Duplicate
Qualifier Limits%Recovery
95.8n-Triacontane-d62 50 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCID
Client Sample ID: Method BlankLab Sample ID: 14F0103-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0103 Prep Batch: 14F0103_P
RL MDL
Gasoline Range Hydrocarbons ND 40 mg/kg wet 06/16/14 10:43 06/16/14 17:38 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 100 mg/kg wet 06/16/14 10:43 06/16/14 17:38 1.00Diesel Range Hydrocarbons
ND 100 mg/kg wet 06/16/14 10:43 06/16/14 17:38 1.00Heavy Oil Range Hydrocarbons
4-BFB (FID) 101 50 - 150 06/16/14 17:38 1.00
Blank Blank
Surrogate
06/16/14 10:43
Dil FacPrepared AnalyzedQualifier Limits%Recovery
95.8 06/16/14 10:43 06/16/14 17:38 1.002-FBP 50 - 150
93.9 06/16/14 10:43 06/16/14 17:38 1.00p-Terphenyl-d14 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14F0103-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0103 Prep Batch: 14F0103_P
Gasoline Range Hydrocarbons 8.44 8.41 mg/kg dry 0.378 25☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Diesel Range Hydrocarbons 86.7 131 R4 mg/kg dry 40.9 25☼
Heavy Oil Range Hydrocarbons 206 211 mg/kg dry 2.70 25☼
4-BFB (FID) 50 - 150
Surrogate
92.7
Duplicate Duplicate
Qualifier Limits%Recovery
1002-FBP 50 - 150
92.9p-Terphenyl-d14 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14F0103-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0103 Prep Batch: 14F0103_P
Gasoline Range Hydrocarbons 7.11 6.65 mg/kg dry 6.76 25☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Diesel Range Hydrocarbons 25.4 14.7 R4 mg/kg dry 53.4 25☼
Heavy Oil Range Hydrocarbons 170 95.8 R4 mg/kg dry 56.1 25☼
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QC Sample ResultsTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCID (Continued)
Client Sample ID: DuplicateLab Sample ID: 14F0103-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0103 Prep Batch: 14F0103_P
4-BFB (FID) 50 - 150
Surrogate
98.2
Duplicate Duplicate
Qualifier Limits%Recovery
1012-FBP 50 - 150
91.9p-Terphenyl-d14 50 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
Client Sample ID: Method BlankLab Sample ID: 14F0138-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0138 Prep Batch: 14F0138_P
RL MDL
Lead ND 1.25 mg/kg wet 06/20/14 11:29 06/27/14 12:21 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 14F0138-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0138 Prep Batch: 14F0138_P
Lead 50.0 49.7 mg/kg wet 99.3 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Matrix SpikeLab Sample ID: 14F0138-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0138 Prep Batch: 14F0138_P
Lead 94.1 55.5 150 mg/kg dry 101 75 - 125☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14F0138-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0138 Prep Batch: 14F0138_P
Lead 94.1 49.8 146 mg/kg dry 104 75 - 125 3.09 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: DuplicateLab Sample ID: 14F0138-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14F0138 Prep Batch: 14F0138_P
Lead 94.1 90.4 mg/kg dry 3.94 20☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXF0094
Project/Site: 0504-101-00
Client Sample ID: NHTP-1(9) Lab Sample ID: SXF0094-03Matrix: SoilDate Collected: 06/12/14 09:05
Percent Solids: 94.8Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW1.01 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14F0097 06/16/14 16:11 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.01 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 16:11 CBW TAL SPKTotal
Prep EPA 3580 0.860 14F0102_P 06/16/14 10:39 MS TAL SPKTotal
Analysis EPA 8011 1.00 14F0102 06/23/14 16:42 NMI TAL SPKTotal
Prep EPA 3550B 1.44 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 16:44 MRS TAL SPKTotal
Prep EPA 3550B 0.876 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 15:00 MS TAL SPKTotal
Prep EPA 3580 0.83 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 20:51 MS TAL SPKTotal
Prep EPA 3050B 0.943 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14F0138 06/27/14 13:12 ICP TAL SPKTotal
Prep Wet Chem 1.00 14F0105_P 06/16/14 15:55 NI TAL SPKTotal
Analysis TA SOP 1.00 14F0105 06/17/14 10:16 NI TAL SPKTotal
Client Sample ID: NHTP-2(13.5) Lab Sample ID: SXF0094-08Matrix: SoilDate Collected: 06/12/14 10:15
Percent Solids: 95.3Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW1.13 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14F0097 06/16/14 16:34 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.13 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 16:34 CBW TAL SPKTotal
Prep EPA 3580 0.00897 14F0102_P 06/16/14 10:39 MS TAL SPKTotal
Analysis EPA 8011 1.00 14F0102 06/23/14 17:05 NMI TAL SPKTotal
Prep EPA 3550B 1.89 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 17:48 MRS TAL SPKTotal
Prep EPA 3550B 0.936 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 15:23 MS TAL SPKTotal
Prep EPA 3580 0.84 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 21:15 MS TAL SPKTotal
Prep EPA 3050B 0.990 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14F0138 06/27/14 13:16 ICP TAL SPKTotal
Client Sample ID: NHTP-3(10) Lab Sample ID: SXF0094-10Matrix: SoilDate Collected: 06/12/14 11:05
Percent Solids: 95Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW0.919 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXF0094
Project/Site: 0504-101-00
Client Sample ID: NHTP-3(10) Lab Sample ID: SXF0094-10Matrix: SoilDate Collected: 06/12/14 11:05
Percent Solids: 95Date Received: 06/13/14 13:40
Analysis EPA 8260C 06/16/14 16:57 CBW1.00 14F0097 TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Prep GC/MS Volatiles 0.919 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 16:57 CBW TAL SPKTotal
Prep EPA 3580 0.948 14F0102_P 06/16/14 10:39 MS TAL SPKTotal
Analysis EPA 8011 1.00 14F0102 06/23/14 17:28 NMI TAL SPKTotal
Prep EPA 3550B 1.62 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 18:10 MRS TAL SPKTotal
Prep EPA 3550B 0.774 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 15:46 MS TAL SPKTotal
Prep EPA 3580 0.79 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 21:39 MS TAL SPKTotal
Prep EPA 3050B 0.862 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 2.00 14F0138 06/27/14 14:14 ICP TAL SPKTotal
Client Sample ID: NHTP-4(13) Lab Sample ID: SXF0094-14Matrix: SoilDate Collected: 06/12/14 14:00
Percent Solids: 94.8Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW1.06 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14F0097 06/16/14 17:19 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.06 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 17:19 CBW TAL SPKTotal
Prep EPA 3580 0.833 14F0102_P 06/16/14 10:39 MS TAL SPKTotal
Analysis EPA 8011 1.00 14F0102 06/23/14 17:52 NMI TAL SPKTotal
Prep EPA 3550B 1.40 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 18:31 MRS TAL SPKTotal
Prep EPA 3550B 0.897 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 16:09 MS TAL SPKTotal
Prep EPA 3580 0.84 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 22:03 MS TAL SPKTotal
Prep EPA 3050B 0.990 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14F0138 06/27/14 13:24 ICP TAL SPKTotal
Client Sample ID: NHTP-6(3) Lab Sample ID: SXF0094-15Matrix: SoilDate Collected: 06/12/14 14:40
Percent Solids: 88.9Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW0.751 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14F0097 06/16/14 17:41 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.751 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 17:41 CBW TAL SPKTotal
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXF0094
Project/Site: 0504-101-00
Client Sample ID: NHTP-6(3) Lab Sample ID: SXF0094-15Matrix: SoilDate Collected: 06/12/14 14:40
Percent Solids: 88.9Date Received: 06/13/14 13:40
Prep EPA 3580 06/16/14 10:39 MS0.909 14F0102_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8011 1.00 14F0102 06/23/14 18:39 NMI TAL SPKTotal
Prep EPA 3550B 1.62 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 18:52 MRS TAL SPKTotal
Prep EPA 3550B 0.977 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 16:32 MS TAL SPKTotal
Prep EPA 3580 0.89 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 22:27 MS TAL SPKTotal
Prep EPA 3050B 0.943 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14F0138 06/27/14 13:28 ICP TAL SPKTotal
Client Sample ID: NHTP-5(14) Lab Sample ID: SXF0094-21Matrix: SoilDate Collected: 06/12/14 16:10
Percent Solids: 94.5Date Received: 06/13/14 13:40
Prep GC/MS Volatiles 06/16/14 07:52 CBW0.988 14F0097_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14F0097 06/16/14 18:04 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.988 14F0097_P 06/16/14 07:52 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14F0097 06/16/14 18:04 CBW TAL SPKTotal
Prep EPA 3580 0.852 14F0102_P 06/16/14 10:39 MS TAL SPKTotal
Analysis EPA 8011 1.00 14F0102 06/23/14 19:02 NMI TAL SPKTotal
Prep EPA 3550B 1.89 14F0098_P 06/16/14 08:14 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14F0098 06/16/14 19:14 MRS TAL SPKTotal
Prep EPA 3550B 0.943 14F0124_P 06/19/14 08:02 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14F0124 06/20/14 16:55 MS TAL SPKTotal
Prep EPA 3580 0.85 14F0103_P 06/16/14 10:43 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14F0103 06/16/14 22:51 MS TAL SPKTotal
Prep EPA 3050B 0.980 14F0138_P 06/20/14 11:29 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14F0138 06/27/14 13:32 ICP TAL SPKTotal
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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Certification SummaryClient: Geo Engineers - Spokane TestAmerica Job ID: SXF0094
Project/Site: 0504-101-00
Laboratory: TestAmerica SpokaneAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
Alaska (UST) UST-07110State Program 10-31-14
Washington State Program 10 C569 01-06-15
TestAmerica Spokane
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Method SummaryTestAmerica Job ID: SXF0094Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method Method Description LaboratoryProtocol
EPA 8260C Volatile Organic Compounds by EPA Method 8260C TAL SPK
NWTPH-Gx Gasoline Hydrocarbons by NWTPH-Gx TAL SPK
EPA 8011 EDB by EPA Method 8011 TAL SPK
EPA 8270D Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx TAL SPK
NWTPH-HCID Hydrocarbon Identification by NWTPH-HCID TAL SPK
EPA 6010C Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B TAL SPK
TA SOP Conventional Chemistry Parameters by APHA/EPA Methods TAL SPK
Protocol References:
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Spokane11922 East 1st. AvenueSpokane, WA 99206Tel: (509)924-9200
TestAmerica Job ID: SXD0111Client Project/Site: 0504-101-00Client Project Description: Tiger Oil - E Nob HillRevision: 1
For:Geo Engineers - Spokane523 East Second Ave.Spokane, WA 99202
Attn: JR Sugalski
Authorized for release by:5/5/2014 12:26:53 PM
Randee Arrington, Project Manager(509)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: Geo Engineers - SpokaneProject/Site: 0504-101-00
TestAmerica Job ID: SXD0111
Page 2 of 28TestAmerica Spokane
5/5/2014
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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Sample SummaryTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
SXD0111-01 041514:NHDP-1:2.5 Soil 04/15/14 08:20 04/17/14 13:00
SXD0111-02 041514:NHDP-2:21.5 Soil 04/15/14 09:30 04/17/14 13:00
SXD0111-03 041514:NHDP-2:GW Water 04/15/14 09:45 04/17/14 13:00
SXD0111-04 041514:NHDP-3:20 Soil 04/15/14 10:45 04/17/14 13:00
SXD0111-05 041514:NHDP-3:20.5 Soil 04/15/14 11:10 04/17/14 13:00
SXD0111-06 041514:NHDP-3:GW Water 04/15/14 11:51 04/17/14 13:00
SXD0111-07 041514:NHDP-4:20 Soil 04/15/14 13:50 04/17/14 13:00
SXD0111-08 041514:NHDP-4:GW Water 04/15/14 14:35 04/17/14 13:00
SXD0111-09 041514:NHDP-5:21 Soil 04/15/14 16:00 04/17/14 13:00
SXD0111-10 041514:NHDP-5:GW Water 04/15/14 16:22 04/17/14 13:00
SXD0111-12 041514:NHDP-6:GW Water 04/15/14 17:30 04/17/14 13:00
TestAmerica Spokane
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Definitions/GlossaryTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Qualifiers
Fuels
Qualifier Description
Z6 Surrogate recovery was below acceptance limits.
Qualifier
R4 Due to the low levels of analyte in the sample, the duplicate RPD calculation does not provide useful information.
Z3 The sample required a dilution due to the nature of the sample matrix. Because of this dilution, the surrogate spike concentration in the
sample was reduced to a level where the recovery calculation does not provide useful information.
S6 Sediment present.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-01Client Sample ID: 041514:NHDP-1:2.5Matrix: SoilDate Collected: 04/15/14 08:20
Percent Solids: 87.4Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00599 mg/kg dry ☼ 04/18/14 07:55 04/18/14 12:56 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00499 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼Benzene ND
0.0998 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼Toluene ND
0.0998 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼Ethylbenzene ND
0.399 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼m,p-Xylene ND
0.200 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼o-Xylene ND
0.0998 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼1,2-Dichloroethane (EDC) ND
0.599 mg/kg dry 04/18/14 07:55 04/18/14 12:56 1.00☼Xylenes (total) ND
Dibromofluoromethane 94.7 42.4 - 163 04/18/14 07:55 04/18/14 12:56 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 93.5 04/18/14 07:55 04/18/14 12:56 1.0050 - 150
Toluene-d8 99.7 04/18/14 07:55 04/18/14 12:56 1.0045.8 - 155
4-bromofluorobenzene 101 04/18/14 07:55 04/18/14 12:56 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 4.99 mg/kg dry ☼ 04/18/14 07:55 04/18/14 12:56 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 94.7 42.4 - 163 04/18/14 07:55 04/18/14 12:56 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 99.7 04/18/14 07:55 04/18/14 12:56 1.0045.8 - 155
4-bromofluorobenzene 101 04/18/14 07:55 04/18/14 12:56 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 1.08 ug/kg dry ☼ 04/21/14 15:28 04/22/14 13:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0111 mg/kg dry ☼ 04/24/14 13:00 04/24/14 17:35 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0111 mg/kg dry 04/24/14 13:00 04/24/14 17:35 1.00☼2-Methylnaphthalene ND
0.0111 mg/kg dry 04/24/14 13:00 04/24/14 17:35 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 84.0 36.3 - 152 04/24/14 13:00 04/24/14 17:35 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 20.9 mg/kg dry ☼ 04/22/14 09:22 04/22/14 19:23 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
52.3 mg/kg dry 04/22/14 09:22 04/22/14 19:23 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 99.7 50 - 150 04/22/14 09:22 04/22/14 19:23 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 102 04/22/14 09:22 04/22/14 19:23 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 43 mg/kg dry ☼ 04/18/14 15:46 04/19/14 00:11 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
110 mg/kg dry 04/18/14 15:46 04/19/14 00:11 1.0☼Diesel Range Hydrocarbons ND
110 mg/kg dry 04/18/14 15:46 04/19/14 00:11 1.0☼Heavy Oil Range Hydrocarbons ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-01Client Sample ID: 041514:NHDP-1:2.5Matrix: SoilDate Collected: 04/15/14 08:20
Percent Solids: 87.4Date Received: 04/17/14 13:00
4-BFB (FID) 93.8 50 - 150 04/18/14 15:46 04/19/14 00:11 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 99.1 04/18/14 15:46 04/19/14 00:11 1.050 - 150
p-Terphenyl-d14 97.1 04/18/14 15:46 04/19/14 00:11 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 7.33 2.70 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:19 2.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXD0111-02Client Sample ID: 041514:NHDP-2:21.5Matrix: SoilDate Collected: 04/15/14 09:30
Percent Solids: 92.7Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00490 mg/kg dry ☼ 04/18/14 07:55 04/18/14 13:18 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00408 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼Benzene ND
0.0817 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼Toluene ND
0.0817 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼Ethylbenzene ND
0.327 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼m,p-Xylene ND
0.163 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼o-Xylene ND
0.0817 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼1,2-Dichloroethane (EDC) ND
0.490 mg/kg dry 04/18/14 07:55 04/18/14 13:18 1.00☼Xylenes (total) ND
Dibromofluoromethane 92.7 42.4 - 163 04/18/14 07:55 04/18/14 13:18 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 97.7 04/18/14 07:55 04/18/14 13:18 1.0050 - 150
Toluene-d8 96.6 04/18/14 07:55 04/18/14 13:18 1.0045.8 - 155
4-bromofluorobenzene 98.9 04/18/14 07:55 04/18/14 13:18 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 4.08 mg/kg dry ☼ 04/18/14 07:55 04/18/14 13:18 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 92.7 42.4 - 163 04/18/14 07:55 04/18/14 13:18 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 96.6 04/18/14 07:55 04/18/14 13:18 1.0045.8 - 155
4-bromofluorobenzene 98.9 04/18/14 07:55 04/18/14 13:18 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.974 ug/kg dry ☼ 04/21/14 15:28 04/22/14 13:44 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0123 mg/kg dry ☼ 04/24/14 13:00 04/25/14 11:27 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0123 mg/kg dry 04/24/14 13:00 04/25/14 11:27 1.00☼2-Methylnaphthalene ND
0.0123 mg/kg dry 04/24/14 13:00 04/25/14 11:27 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 62.8 36.3 - 152 04/24/14 13:00 04/25/14 11:27 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-02Client Sample ID: 041514:NHDP-2:21.5Matrix: SoilDate Collected: 04/15/14 09:30
Percent Solids: 92.7Date Received: 04/17/14 13:00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 18.7 mg/kg dry ☼ 04/22/14 09:22 04/22/14 20:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
46.8 mg/kg dry 04/22/14 09:22 04/22/14 20:31 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 97.0 50 - 150 04/22/14 09:22 04/22/14 20:31 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 107 04/22/14 09:22 04/22/14 20:31 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 35 mg/kg dry ☼ 04/18/14 15:46 04/19/14 00:37 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
87 mg/kg dry 04/18/14 15:46 04/19/14 00:37 1.0☼Diesel Range Hydrocarbons ND
87 mg/kg dry 04/18/14 15:46 04/19/14 00:37 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 78.9 50 - 150 04/18/14 15:46 04/19/14 00:37 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 94.8 04/18/14 15:46 04/19/14 00:37 1.050 - 150
p-Terphenyl-d14 96.3 04/18/14 15:46 04/19/14 00:37 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 5.44 1.26 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:22 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXD0111-03Client Sample ID: 041514:NHDP-2:GWMatrix: WaterDate Collected: 04/15/14 09:45
Date Received: 04/17/14 13:00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 0.65 mg/l 04/18/14 08:26 04/18/14 17:00 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.65 mg/l 04/18/14 08:26 04/18/14 17:00 1.0Diesel Range Hydrocarbons ND
0.65 mg/l 04/18/14 08:26 04/18/14 17:00 1.0Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 77.9 50 - 150 04/18/14 08:26 04/18/14 17:00 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 80.2 04/18/14 08:26 04/18/14 17:00 1.050 - 150
p-Terphenyl-d14 82.8 04/18/14 08:26 04/18/14 17:00 1.050 - 150
Lab Sample ID: SXD0111-04Client Sample ID: 041514:NHDP-3:20Matrix: SoilDate Collected: 04/15/14 10:45
Percent Solids: 93.1Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00848 mg/kg dry ☼ 04/18/14 07:55 04/18/14 13:40 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00707 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼Benzene ND
0.141 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼Toluene ND
0.141 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼Ethylbenzene ND
0.565 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼m,p-Xylene ND
0.283 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼o-Xylene ND
0.141 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼1,2-Dichloroethane (EDC) ND
0.848 mg/kg dry 04/18/14 07:55 04/18/14 13:40 1.00☼Xylenes (total) ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-04Client Sample ID: 041514:NHDP-3:20Matrix: SoilDate Collected: 04/15/14 10:45
Percent Solids: 93.1Date Received: 04/17/14 13:00
Dibromofluoromethane 99.3 42.4 - 163 04/18/14 07:55 04/18/14 13:40 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 100 04/18/14 07:55 04/18/14 13:40 1.0050 - 150
Toluene-d8 95.1 04/18/14 07:55 04/18/14 13:40 1.0045.8 - 155
4-bromofluorobenzene 159 04/18/14 07:55 04/18/14 13:40 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 68.8 7.07 mg/kg dry ☼ 04/18/14 07:55 04/18/14 13:40 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 99.3 42.4 - 163 04/18/14 07:55 04/18/14 13:40 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 95.1 04/18/14 07:55 04/18/14 13:40 1.0045.8 - 155
4-bromofluorobenzene 159 04/18/14 07:55 04/18/14 13:40 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.786 ug/kg dry ☼ 04/21/14 15:28 04/22/14 13:56 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0106 mg/kg dry ☼ 04/24/14 13:00 04/25/14 11:49 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0106 mg/kg dry 04/24/14 13:00 04/25/14 11:49 1.00☼2-Methylnaphthalene ND
0.0106 mg/kg dry 04/24/14 13:00 04/25/14 11:49 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 80.0 36.3 - 152 04/24/14 13:00 04/25/14 11:49 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons ND 19.0 mg/kg dry ☼ 04/22/14 09:22 04/22/14 20:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
47.6 mg/kg dry 04/22/14 09:22 04/22/14 20:31 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 91.4 50 - 150 04/22/14 09:22 04/22/14 20:31 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 95.4 04/22/14 09:22 04/22/14 20:31 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 42 mg/kg dry ☼ 04/18/14 15:46 04/19/14 00:37 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
100 mg/kg dry 04/18/14 15:46 04/19/14 00:37 1.0☼Diesel Range Hydrocarbons ND
100 mg/kg dry 04/18/14 15:46 04/19/14 00:37 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 94.4 50 - 150 04/18/14 15:46 04/19/14 00:37 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 102 04/18/14 15:46 04/19/14 00:37 1.050 - 150
p-Terphenyl-d14 99.5 04/18/14 15:46 04/19/14 00:37 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 3.32 1.36 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:26 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-05Client Sample ID: 041514:NHDP-3:20.5Matrix: SoilDate Collected: 04/15/14 11:10
Percent Solids: 91.1Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00523 mg/kg dry ☼ 04/18/14 07:55 04/18/14 14:03 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00436 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼Benzene ND
0.0872 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼Toluene ND
0.0872 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼Ethylbenzene ND
0.349 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼m,p-Xylene ND
0.174 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼o-Xylene ND
0.0872 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼1,2-Dichloroethane (EDC) ND
0.523 mg/kg dry 04/18/14 07:55 04/18/14 14:03 1.00☼Xylenes (total) ND
Dibromofluoromethane 98.3 42.4 - 163 04/18/14 07:55 04/18/14 14:03 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 95.8 04/18/14 07:55 04/18/14 14:03 1.0050 - 150
Toluene-d8 98.8 04/18/14 07:55 04/18/14 14:03 1.0045.8 - 155
4-bromofluorobenzene 113 04/18/14 07:55 04/18/14 14:03 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 7.65 4.36 mg/kg dry ☼ 04/18/14 07:55 04/18/14 14:03 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 98.3 42.4 - 163 04/18/14 07:55 04/18/14 14:03 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 98.8 04/18/14 07:55 04/18/14 14:03 1.0045.8 - 155
4-bromofluorobenzene 113 04/18/14 07:55 04/18/14 14:03 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.828 ug/kg dry ☼ 04/21/14 15:28 04/22/14 14:08 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0104 mg/kg dry ☼ 04/24/14 13:00 04/25/14 12:10 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0104 mg/kg dry 04/24/14 13:00 04/25/14 12:10 1.00☼2-Methylnaphthalene ND
0.0104 mg/kg dry 04/24/14 13:00 04/25/14 12:10 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 56.8 36.3 - 152 04/24/14 13:00 04/25/14 12:10 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 38.7 20.8 mg/kg dry ☼ 04/22/14 09:22 04/22/14 20:54 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
51.9 mg/kg dry 04/22/14 09:22 04/22/14 20:54 1.00☼Heavy Oil Range Hydrocarbons 134
o-Terphenyl 97.5 50 - 150 04/22/14 09:22 04/22/14 20:54 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 115 04/22/14 09:22 04/22/14 20:54 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 42 mg/kg dry ☼ 04/18/14 15:46 04/19/14 01:02 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
100 mg/kg dry 04/18/14 15:46 04/19/14 01:02 1.0☼Diesel Range Hydrocarbons ND
100 mg/kg dry 04/18/14 15:46 04/19/14 01:02 1.0☼Heavy Oil Range Hydrocarbons 190
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-05Client Sample ID: 041514:NHDP-3:20.5Matrix: SoilDate Collected: 04/15/14 11:10
Percent Solids: 91.1Date Received: 04/17/14 13:00
4-BFB (FID) 80.8 50 - 150 04/18/14 15:46 04/19/14 01:02 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 101 04/18/14 15:46 04/19/14 01:02 1.050 - 150
p-Terphenyl-d14 97.9 04/18/14 15:46 04/19/14 01:02 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 4.26 1.32 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:29 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXD0111-06Client Sample ID: 041514:NHDP-3:GWMatrix: WaterDate Collected: 04/15/14 11:51
Date Received: 04/17/14 13:00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0Diesel Range Hydrocarbons ND
0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 54.1 50 - 150 04/18/14 08:26 04/18/14 17:26 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 62.0 04/18/14 08:26 04/18/14 17:26 1.050 - 150
p-Terphenyl-d14 74.2 04/18/14 08:26 04/18/14 17:26 1.050 - 150
Lab Sample ID: SXD0111-07Client Sample ID: 041514:NHDP-4:20Matrix: SoilDate Collected: 04/15/14 13:50
Percent Solids: 92.6Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00491 mg/kg dry ☼ 04/18/14 07:55 04/18/14 15:10 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00409 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼Benzene ND
0.0819 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼Toluene ND
0.0819 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼Ethylbenzene ND
0.327 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼m,p-Xylene ND
0.164 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼o-Xylene ND
0.0819 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼1,2-Dichloroethane (EDC) ND
0.491 mg/kg dry 04/18/14 07:55 04/18/14 15:10 1.00☼Xylenes (total) ND
Dibromofluoromethane 94.9 42.4 - 163 04/18/14 07:55 04/18/14 15:10 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 101 04/18/14 07:55 04/18/14 15:10 1.0050 - 150
Toluene-d8 98.7 04/18/14 07:55 04/18/14 15:10 1.0045.8 - 155
4-bromofluorobenzene 103 04/18/14 07:55 04/18/14 15:10 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons 6.63 4.09 mg/kg dry ☼ 04/18/14 07:55 04/18/14 15:10 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 94.9 42.4 - 163 04/18/14 07:55 04/18/14 15:10 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 98.7 04/18/14 07:55 04/18/14 15:10 1.0045.8 - 155
4-bromofluorobenzene 103 04/18/14 07:55 04/18/14 15:10 1.0041.5 - 162
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-07Client Sample ID: 041514:NHDP-4:20Matrix: SoilDate Collected: 04/15/14 13:50
Percent Solids: 92.6Date Received: 04/17/14 13:00
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.815 ug/kg dry ☼ 04/21/14 15:28 04/22/14 14:20 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene ND 0.0141 mg/kg dry ☼ 04/24/14 13:00 04/25/14 12:31 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0141 mg/kg dry 04/24/14 13:00 04/25/14 12:31 1.00☼2-Methylnaphthalene ND
0.0141 mg/kg dry 04/24/14 13:00 04/25/14 12:31 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 53.6 36.3 - 152 04/24/14 13:00 04/25/14 12:31 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 80.1 19.5 mg/kg dry ☼ 04/22/14 09:22 04/22/14 20:54 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
48.6 mg/kg dry 04/22/14 09:22 04/22/14 20:54 1.00☼Heavy Oil Range Hydrocarbons 89.4
o-Terphenyl 92.1 50 - 150 04/22/14 09:22 04/22/14 20:54 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 100 04/22/14 09:22 04/22/14 20:54 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 35 mg/kg dry ☼ 04/18/14 15:46 04/19/14 01:02 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
87 mg/kg dry 04/18/14 15:46 04/19/14 01:02 1.0☼Diesel Range Hydrocarbons ND
87 mg/kg dry 04/18/14 15:46 04/19/14 01:02 1.0☼Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 72.9 50 - 150 04/18/14 15:46 04/19/14 01:02 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 95.2 04/18/14 15:46 04/19/14 01:02 1.050 - 150
p-Terphenyl-d14 95.4 04/18/14 15:46 04/19/14 01:02 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 11.1 1.24 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:33 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXD0111-08Client Sample ID: 041514:NHDP-4:GWMatrix: WaterDate Collected: 04/15/14 14:35
Date Received: 04/17/14 13:00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0Diesel Range Hydrocarbons 1.5
0.62 mg/l 04/18/14 08:26 04/18/14 17:26 1.0Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 63.6 50 - 150 04/18/14 08:26 04/18/14 17:26 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 67.2 04/18/14 08:26 04/18/14 17:26 1.050 - 150
p-Terphenyl-d14 85.7 04/18/14 08:26 04/18/14 17:26 1.050 - 150
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-09Client Sample ID: 041514:NHDP-5:21Matrix: SoilDate Collected: 04/15/14 16:00
Percent Solids: 96.3Date Received: 04/17/14 13:00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260CRL MDL
Methyl tert-butyl ether ND 0.00349 mg/kg dry ☼ 04/18/14 07:55 04/18/14 15:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.00291 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼Benzene ND
0.0582 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼Toluene ND
0.0582 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼Ethylbenzene ND
0.233 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼m,p-Xylene ND
0.116 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼o-Xylene ND
0.0582 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼1,2-Dichloroethane (EDC) ND
0.349 mg/kg dry 04/18/14 07:55 04/18/14 15:32 1.00☼Xylenes (total) ND
Dibromofluoromethane 100 42.4 - 163 04/18/14 07:55 04/18/14 15:32 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
1,2-dichloroethane-d4 103 04/18/14 07:55 04/18/14 15:32 1.0050 - 150
Toluene-d8 95.6 04/18/14 07:55 04/18/14 15:32 1.0045.8 - 155
4-bromofluorobenzene 100 04/18/14 07:55 04/18/14 15:32 1.0041.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-GxRL MDL
Gasoline Range Hydrocarbons ND 2.91 mg/kg dry ☼ 04/18/14 07:55 04/18/14 15:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Dibromofluoromethane 100 42.4 - 163 04/18/14 07:55 04/18/14 15:32 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Toluene-d8 95.6 04/18/14 07:55 04/18/14 15:32 1.0045.8 - 155
4-bromofluorobenzene 100 04/18/14 07:55 04/18/14 15:32 1.0041.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011RL MDL
1,2-Dibromoethane ND 0.843 ug/kg dry ☼ 04/21/14 15:28 04/22/14 14:32 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion MonitoringRL MDL
Naphthalene 0.0267 0.0182 mg/kg dry ☼ 04/24/14 13:00 04/25/14 12:53 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0182 mg/kg dry 04/24/14 13:00 04/25/14 12:53 1.00☼2-Methylnaphthalene ND
0.0182 mg/kg dry 04/24/14 13:00 04/25/14 12:53 1.00☼1-Methylnaphthalene ND
Nitrobenzene-d5 85.2 36.3 - 152 04/24/14 13:00 04/25/14 12:53 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-DxRL MDL
Diesel Range Hydrocarbons 26.2 16.4 mg/kg dry ☼ 04/22/14 09:22 04/22/14 21:17 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
41.1 mg/kg dry 04/22/14 09:22 04/22/14 21:17 1.00☼Heavy Oil Range Hydrocarbons ND
o-Terphenyl 103 50 - 150 04/22/14 09:22 04/22/14 21:17 1.00
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
n-Triacontane-d62 111 04/22/14 09:22 04/22/14 21:17 1.0050 - 150
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 39 mg/kg dry ☼ 04/18/14 15:46 04/19/14 01:28 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
98 mg/kg dry 04/18/14 15:46 04/19/14 01:28 1.0☼Diesel Range Hydrocarbons ND
98 mg/kg dry 04/18/14 15:46 04/19/14 01:28 1.0☼Heavy Oil Range Hydrocarbons ND
TestAmerica Spokane
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Client Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Lab Sample ID: SXD0111-09Client Sample ID: 041514:NHDP-5:21Matrix: SoilDate Collected: 04/15/14 16:00
Percent Solids: 96.3Date Received: 04/17/14 13:00
4-BFB (FID) 97.4 50 - 150 04/18/14 15:46 04/19/14 01:28 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 95.0 04/18/14 15:46 04/19/14 01:28 1.050 - 150
p-Terphenyl-d14 96.4 04/18/14 15:46 04/19/14 01:28 1.050 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050BRL MDL
Lead 2.76 1.26 mg/kg dry ☼ 04/28/14 13:31 04/29/14 18:36 1.00
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Lab Sample ID: SXD0111-10Client Sample ID: 041514:NHDP-5:GWMatrix: WaterDate Collected: 04/15/14 16:22
Date Received: 04/17/14 13:00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND 0.61 mg/l 04/18/14 08:26 04/18/14 17:52 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.61 mg/l 04/18/14 08:26 04/18/14 17:52 1.0Diesel Range Hydrocarbons ND
0.61 mg/l 04/18/14 08:26 04/18/14 17:52 1.0Heavy Oil Range Hydrocarbons ND
4-BFB (FID) 53.6 50 - 150 04/18/14 08:26 04/18/14 17:52 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 56.1 04/18/14 08:26 04/18/14 17:52 1.050 - 150
p-Terphenyl-d14 76.9 04/18/14 08:26 04/18/14 17:52 1.050 - 150
Lab Sample ID: SXD0111-12Client Sample ID: 041514:NHDP-6:GWMatrix: WaterDate Collected: 04/15/14 17:30
Date Received: 04/17/14 13:00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCIDRL MDL
Gasoline Range Hydrocarbons ND S6 0.62 mg/l 04/18/14 08:26 04/18/14 17:52 1.0
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.62 mg/l 04/18/14 08:26 04/18/14 17:52 1.0Diesel Range Hydrocarbons ND S6
0.62 mg/l 04/18/14 08:26 04/18/14 17:52 1.0Heavy Oil Range Hydrocarbons ND S6
4-BFB (FID) 72.4 S6 50 - 150 04/18/14 08:26 04/18/14 17:52 1.0
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-FBP 83.4 S6 04/18/14 08:26 04/18/14 17:52 1.050 - 150
p-Terphenyl-d14 105 S6 04/18/14 08:26 04/18/14 17:52 1.050 - 150
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8260C - Volatile Organic Compounds by EPA Method 8260C
Client Sample ID: Method BlankLab Sample ID: 14D0092-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0092 Prep Batch: 14D0092_P
RL MDL
Methyl tert-butyl ether ND 0.00600 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.00500 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00Benzene
ND 0.100 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00Toluene
ND 0.100 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00Ethylbenzene
ND 0.400 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00m,p-Xylene
ND 0.200 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00o-Xylene
ND 0.100 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.001,2-Dichloroethane (EDC)
ND 0.600 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00Xylenes (total)
Dibromofluoromethane 96.1 42.4 - 163 04/18/14 09:36 1.00
Blank Blank
Surrogate
04/18/14 07:55
Dil FacPrepared AnalyzedQualifier Limits%Recovery
98.3 04/18/14 07:55 04/18/14 09:36 1.001,2-dichloroethane-d4 50 - 150
101 04/18/14 07:55 04/18/14 09:36 1.00Toluene-d8 45.8 - 155
99.9 04/18/14 07:55 04/18/14 09:36 1.004-bromofluorobenzene 41.5 - 162
Client Sample ID: Lab Control SampleLab Sample ID: 14D0092-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0092 Prep Batch: 14D0092_P
Methyl tert-butyl ether 0.500 0.477 mg/kg wet 95.4 79 - 127
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 0.500 0.466 mg/kg wet 93.2 75.9 - 123
Toluene 0.500 0.415 mg/kg wet 83.0 77.3 - 126
Ethylbenzene 0.500 0.434 mg/kg wet 86.9 80 - 120
m,p-Xylene 0.500 0.432 mg/kg wet 86.4 80 - 120
o-Xylene 0.500 0.434 mg/kg wet 86.9 80 - 120
Naphthalene 0.500 0.506 mg/kg wet 101 58.8 - 130
1,2-Dichloroethane (EDC) 0.500 0.521 mg/kg wet 104 60 - 140
1,2-Dibromoethane 0.500 0.478 mg/kg wet 95.7 60 - 140
Xylenes (total) 1.00 0.866 mg/kg wet 86.6 80 - 120
Hexane 0.500 0.496 mg/kg wet 99.3 50 - 150
Dibromofluoromethane 42.4 - 163
Surrogate
98.5
LCS LCS
Qualifier Limits%Recovery
1011,2-dichloroethane-d4 50 - 150
95.7Toluene-d8 45.8 - 155
97.04-bromofluorobenzene 41.5 - 162
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx
Client Sample ID: Method BlankLab Sample ID: 14D0092-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0092 Prep Batch: 14D0092_P
RL MDL
Gasoline Range Hydrocarbons ND 5.00 mg/kg wet 04/18/14 07:55 04/18/14 09:36 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Gx - Gasoline Hydrocarbons by NWTPH-Gx (Continued)
Client Sample ID: Method BlankLab Sample ID: 14D0092-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0092 Prep Batch: 14D0092_P
Dibromofluoromethane 96.1 42.4 - 163 04/18/14 09:36 1.00
Blank Blank
Surrogate
04/18/14 07:55
Dil FacPrepared AnalyzedQualifier Limits%Recovery
101 04/18/14 07:55 04/18/14 09:36 1.00Toluene-d8 45.8 - 155
99.9 04/18/14 07:55 04/18/14 09:36 1.004-bromofluorobenzene 41.5 - 162
Client Sample ID: Lab Control SampleLab Sample ID: 14D0092-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0092 Prep Batch: 14D0092_P
Gasoline Range Hydrocarbons 50.0 52.2 mg/kg wet 104 74.4 - 124
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Dibromofluoromethane 42.4 - 163
Surrogate
93.2
LCS LCS
Qualifier Limits%Recovery
98.3Toluene-d8 45.8 - 155
99.74-bromofluorobenzene 41.5 - 162
Method: EPA 8011 - EDB by EPA Method 8011
Client Sample ID: Method BlankLab Sample ID: 14D0100-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0100 Prep Batch: 14D0100_P
RL MDL
1,2-Dibromoethane ND 1.00 ug/kg wet 04/21/14 15:28 04/22/14 11:19 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 14D0100-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0100 Prep Batch: 14D0100_P
1,2-Dibromoethane 5.00 5.53 ug/kg wet 111 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control SampleLab Sample ID: 14D0100-BS2
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0100 Prep Batch: 14D0100_P
1,2-Dibromoethane 5.00 5.95 ug/kg wet 119 60 - 140
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Matrix SpikeLab Sample ID: 14D0100-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0100 Prep Batch: 14D0100_P
1,2-Dibromoethane ND 6.13 5.79 ug/kg dry 94.4 60 - 140☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: EPA 8011 - EDB by EPA Method 8011 (Continued)
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14D0100-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0100 Prep Batch: 14D0100_P
1,2-Dibromoethane ND 4.89 4.93 ug/kg dry 101 60 - 140 16.0 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Method: EPA 8270D - Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring
Client Sample ID: Method BlankLab Sample ID: 14D0130-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0130 Prep Batch: 14D0130_P
RL MDL
Naphthalene ND 0.0100 mg/kg wet 04/24/14 13:00 04/24/14 14:44 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0100 mg/kg wet 04/24/14 13:00 04/24/14 14:44 1.002-Methylnaphthalene
ND 0.0100 mg/kg wet 04/24/14 13:00 04/24/14 14:44 1.001-Methylnaphthalene
Nitrobenzene-d5 85.2 36.3 - 152 04/24/14 14:44 1.00
Blank Blank
Surrogate
04/24/14 13:00
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: 14D0130-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0130 Prep Batch: 14D0130_P
Naphthalene 0.133 0.115 mg/kg wet 86.0 62.7 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Nitrobenzene-d5 36.3 - 152
Surrogate
77.4
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: 041514:NHDP-1:2.5Lab Sample ID: 14D0130-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0130 Prep Batch: 14D0130_P
Naphthalene ND 0.176 0.151 mg/kg dry 86.0 30 - 120☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Nitrobenzene-d5 36.3 - 152
Surrogate
76.4
Matrix Spike Matrix Spike
Qualifier Limits%Recovery
Client Sample ID: 041514:NHDP-1:2.5Lab Sample ID: 14D0130-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0130 Prep Batch: 14D0130_P
Naphthalene ND 0.179 0.158 mg/kg dry 88.5 30 - 120 4.64 35☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Nitrobenzene-d5 36.3 - 152
Surrogate
78.2
Matrix Spike Dup Matrix Spike Dup
Qualifier Limits%Recovery
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-Dx - Semivolatile Petroleum Products by NWTPH-Dx
Client Sample ID: Method BlankLab Sample ID: 14D0111-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0111 Prep Batch: 14D0111_P
RL MDL
Diesel Range Hydrocarbons ND 20.0 mg/kg wet 04/22/14 09:22 04/22/14 13:19 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 50.0 mg/kg wet 04/22/14 09:22 04/22/14 13:19 1.00Heavy Oil Range Hydrocarbons
o-Terphenyl 105 50 - 150 04/22/14 13:19 1.00
Blank Blank
Surrogate
04/22/14 09:22
Dil FacPrepared AnalyzedQualifier Limits%Recovery
110 04/22/14 09:22 04/22/14 13:19 1.00n-Triacontane-d62 50 - 150
Client Sample ID: Lab Control SampleLab Sample ID: 14D0111-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0111 Prep Batch: 14D0111_P
Diesel Range Hydrocarbons 66.7 65.6 mg/kg wet 98.3 73 - 133
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
o-Terphenyl 50 - 150
Surrogate
105
LCS LCS
Qualifier Limits%Recovery
87.2n-Triacontane-d62 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14D0111-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0111 Prep Batch: 14D0111_P
Diesel Range Hydrocarbons 4360 6070 mg/kg dry 32.9 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons 8680 12000 mg/kg dry 32.1 40☼
o-Terphenyl 50 - 150
Surrogate
135
Duplicate Duplicate
Qualifier Limits%Recovery
245 Z3n-Triacontane-d62 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14D0111-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0111 Prep Batch: 14D0111_P
Diesel Range Hydrocarbons ND ND mg/kg dry 40☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Heavy Oil Range Hydrocarbons ND ND mg/kg dry 40☼
o-Terphenyl 50 - 150
Surrogate
102
Duplicate Duplicate
Qualifier Limits%Recovery
97.9n-Triacontane-d62 50 - 150
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCID
Client Sample ID: Method BlankLab Sample ID: 14D0093-BLK1
Matrix: Water Prep Type: Total
Analysis Batch: 14D0093 Prep Batch: 14D0093_P
RL MDL
Gasoline Range Hydrocarbons ND 0.63 mg/l 04/18/14 08:26 04/18/14 15:17 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.63 mg/l 04/18/14 08:26 04/18/14 15:17 1.00Diesel Range Hydrocarbons
ND 0.63 mg/l 04/18/14 08:26 04/18/14 15:17 1.00Heavy Oil Range Hydrocarbons
4-BFB (FID) 33.2 Z6 50 - 150 04/18/14 15:17 1.00
Blank Blank
Surrogate
04/18/14 08:26
Dil FacPrepared AnalyzedQualifier Limits%Recovery
40.8 Z6 04/18/14 08:26 04/18/14 15:17 1.002-FBP 50 - 150
87.2 04/18/14 08:26 04/18/14 15:17 1.00p-Terphenyl-d14 50 - 150
Client Sample ID: Method BlankLab Sample ID: 14D0099-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0099 Prep Batch: 14D0099_P
RL MDL
Gasoline Range Hydrocarbons ND 40 mg/kg wet 04/18/14 15:46 04/18/14 22:54 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 100 mg/kg wet 04/18/14 15:46 04/18/14 22:54 1.00Diesel Range Hydrocarbons
ND 100 mg/kg wet 04/18/14 15:46 04/18/14 22:54 1.00Heavy Oil Range Hydrocarbons
4-BFB (FID) 96.0 50 - 150 04/18/14 22:54 1.00
Blank Blank
Surrogate
04/18/14 15:46
Dil FacPrepared AnalyzedQualifier Limits%Recovery
95.1 04/18/14 15:46 04/18/14 22:54 1.002-FBP 50 - 150
92.2 04/18/14 15:46 04/18/14 22:54 1.00p-Terphenyl-d14 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14D0099-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0099 Prep Batch: 14D0099_P
Gasoline Range Hydrocarbons 2.17 8.80 R4 mg/kg dry 121 25☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Diesel Range Hydrocarbons 6.38 12.9 R4 mg/kg dry 67.9 25☼
Heavy Oil Range Hydrocarbons 22.9 95.5 R4 mg/kg dry 123 25☼
4-BFB (FID) 50 - 150
Surrogate
98.3
Duplicate Duplicate
Qualifier Limits%Recovery
1032-FBP 50 - 150
99.0p-Terphenyl-d14 50 - 150
Client Sample ID: DuplicateLab Sample ID: 14D0099-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0099 Prep Batch: 14D0099_P
Gasoline Range Hydrocarbons 0.00 7.93 R4 mg/kg dry 200 25☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Diesel Range Hydrocarbons 6.37 5.28 R4 mg/kg dry 18.7 25☼
Heavy Oil Range Hydrocarbons 0.112 2.05 R4 mg/kg dry 179 25☼
TestAmerica Spokane
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QC Sample ResultsTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method: NWTPH-HCID - Hydrocarbon Identification by NWTPH-HCID (Continued)
Client Sample ID: DuplicateLab Sample ID: 14D0099-DUP2
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0099 Prep Batch: 14D0099_P
4-BFB (FID) 50 - 150
Surrogate
103
Duplicate Duplicate
Qualifier Limits%Recovery
1022-FBP 50 - 150
91.9p-Terphenyl-d14 50 - 150
Method: EPA 6010C - Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B
Client Sample ID: Method BlankLab Sample ID: 14D0146-BLK1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0146 Prep Batch: 14D0146_P
RL MDL
Lead ND 1.25 mg/kg wet 04/28/14 13:31 04/29/14 17:32 1.00
Blank Blank
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: 14D0146-BS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0146 Prep Batch: 14D0146_P
Lead 50.0 49.1 mg/kg wet 98.2 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Matrix SpikeLab Sample ID: 14D0146-MS1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0146 Prep Batch: 14D0146_P
Lead 4.25 54.3 54.2 mg/kg dry 91.9 75 - 125☼
Analyte
Matrix Spike Matrix Spike
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: Matrix Spike DuplicateLab Sample ID: 14D0146-MSD1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0146 Prep Batch: 14D0146_P
Lead 4.25 54.9 54.7 mg/kg dry 91.9 75 - 125 0.947 20☼
Analyte
Matrix Spike Dup Matrix Spike Dup
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: DuplicateLab Sample ID: 14D0146-DUP1
Matrix: Soil Prep Type: Total
Analysis Batch: 14D0146 Prep Batch: 14D0146_P
Lead 4.25 4.47 mg/kg dry 5.18 20☼
Analyte
Duplicate Duplicate
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXD0111
Project/Site: 0504-101-00
Client Sample ID: 041514:NHDP-1:2.5 Lab Sample ID: SXD0111-01Matrix: SoilDate Collected: 04/15/14 08:20
Percent Solids: 87.4Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW0.746 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 12:56 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.746 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 12:56 CBW TAL SPKTotal
Prep EPA 3580 0.948 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 13:32 MS TAL SPKTotal
Prep EPA 3550B 0.973 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/24/14 17:35 MRS TAL SPKTotal
Prep EPA 3550B 0.914 14D0111_P 04/22/14 09:22 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14D0111 04/22/14 19:23 MRS TAL SPKTotal
Prep EPA 3580 0.94 14D0099_P 04/18/14 15:46 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14D0099 04/19/14 00:11 MRS TAL SPKTotal
Prep EPA 3050B 0.943 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 2.00 14D0146 04/29/14 18:19 ICP TAL SPKTotal
Prep Wet Chem 1.00 14D0116_P 04/21/14 16:32 MS TAL SPKTotal
Analysis TA SOP 1.00 14D0116 04/22/14 12:10 MS TAL SPKTotal
Client Sample ID: 041514:NHDP-2:21.5 Lab Sample ID: SXD0111-02Matrix: SoilDate Collected: 04/15/14 09:30
Percent Solids: 92.7Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW0.684 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 13:18 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.684 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 13:18 CBW TAL SPKTotal
Prep EPA 3580 0.903 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 13:44 MS TAL SPKTotal
Prep EPA 3550B 1.14 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/25/14 11:27 MRS TAL SPKTotal
Prep EPA 3550B 0.868 14D0111_P 04/22/14 09:22 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14D0111 04/22/14 20:31 MRS TAL SPKTotal
Prep EPA 3580 0.81 14D0099_P 04/18/14 15:46 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14D0099 04/19/14 00:37 MRS TAL SPKTotal
Prep EPA 3050B 0.935 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14D0146 04/29/14 18:22 ICP TAL SPKTotal
Client Sample ID: 041514:NHDP-2:GW Lab Sample ID: SXD0111-03Matrix: WaterDate Collected: 04/15/14 09:45
Date Received: 04/17/14 13:00
Prep EPA 3510/600 Series 04/18/14 08:26 MS1.0 14D0093_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXD0111
Project/Site: 0504-101-00
Client Sample ID: 041514:NHDP-2:GW Lab Sample ID: SXD0111-03Matrix: WaterDate Collected: 04/15/14 09:45
Date Received: 04/17/14 13:00
Analysis NWTPH-HCID 04/18/14 17:00 MRS1.0 14D0093 TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Client Sample ID: 041514:NHDP-3:20 Lab Sample ID: SXD0111-04Matrix: SoilDate Collected: 04/15/14 10:45
Percent Solids: 93.1Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW1.25 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 13:40 CBW TAL SPKTotal
Prep GC/MS Volatiles 1.25 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 13:40 CBW TAL SPKTotal
Prep EPA 3580 0.732 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 13:56 MS TAL SPKTotal
Prep EPA 3550B 0.988 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/25/14 11:49 MRS TAL SPKTotal
Prep EPA 3050B 1.01 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14D0146 04/29/14 18:26 ICP TAL SPKTotal
Client Sample ID: 041514:NHDP-3:20.5 Lab Sample ID: SXD0111-05Matrix: SoilDate Collected: 04/15/14 11:10
Percent Solids: 91.1Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW0.705 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 14:03 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.705 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 14:03 CBW TAL SPKTotal
Prep EPA 3580 0.755 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 14:08 MS TAL SPKTotal
Prep EPA 3550B 0.944 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/25/14 12:10 MRS TAL SPKTotal
Prep EPA 3550B 0.945 14D0111_P 04/22/14 09:22 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14D0111 04/22/14 20:54 MRS TAL SPKTotal
Prep EPA 3580 0.95 14D0099_P 04/18/14 15:46 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14D0099 04/19/14 01:02 MRS TAL SPKTotal
Prep EPA 3050B 0.962 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14D0146 04/29/14 18:29 ICP TAL SPKTotal
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXD0111
Project/Site: 0504-101-00
Client Sample ID: 041514:NHDP-3:GW Lab Sample ID: SXD0111-06Matrix: WaterDate Collected: 04/15/14 11:51
Date Received: 04/17/14 13:00
Prep EPA 3510/600 Series 04/18/14 08:26 MS0.98 14D0093_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis NWTPH-HCID 1.0 14D0093 04/18/14 17:26 MRS TAL SPKTotal
Client Sample ID: 041514:NHDP-4:20 Lab Sample ID: SXD0111-07Matrix: SoilDate Collected: 04/15/14 13:50
Percent Solids: 92.6Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW0.684 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 15:10 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.684 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 15:10 CBW TAL SPKTotal
Prep EPA 3580 0.755 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 14:20 MS TAL SPKTotal
Prep EPA 3550B 1.30 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/25/14 12:31 MRS TAL SPKTotal
Prep EPA 3050B 0.917 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14D0146 04/29/14 18:33 ICP TAL SPKTotal
Client Sample ID: 041514:NHDP-5:21 Lab Sample ID: SXD0111-09Matrix: SoilDate Collected: 04/15/14 16:00
Percent Solids: 96.3Date Received: 04/17/14 13:00
Prep GC/MS Volatiles 04/18/14 07:55 CBW0.523 14D0092_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis EPA 8260C 1.00 14D0092 04/18/14 15:32 CBW TAL SPKTotal
Prep GC/MS Volatiles 0.523 14D0092_P 04/18/14 07:55 CBW TAL SPKTotal
Analysis NWTPH-Gx 1.00 14D0092 04/18/14 15:32 CBW TAL SPKTotal
Prep EPA 3580 0.812 14D0100_P 04/21/14 15:28 MS TAL SPKTotal
Analysis EPA 8011 1.00 14D0100 04/22/14 14:32 MS TAL SPKTotal
Prep EPA 3550B 1.75 14D0130_P 04/24/14 13:00 MS TAL SPKTotal
Analysis EPA 8270D 1.00 14D0130 04/25/14 12:53 MRS TAL SPKTotal
Prep EPA 3550B 0.791 14D0111_P 04/22/14 09:22 MS TAL SPKTotal
Analysis NWTPH-Dx 1.00 14D0111 04/22/14 21:17 MRS TAL SPKTotal
Prep EPA 3580 0.94 14D0099_P 04/18/14 15:46 MS TAL SPKTotal
Analysis NWTPH-HCID 1.0 14D0099 04/19/14 01:28 MRS TAL SPKTotal
Prep EPA 3050B 0.971 14D0146_P 04/28/14 13:31 JSP TAL SPKTotal
Analysis EPA 6010C 1.00 14D0146 04/29/14 18:36 ICP TAL SPKTotal
TestAmerica Spokane
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Lab ChronicleClient: Geo Engineers - Spokane TestAmerica Job ID: SXD0111
Project/Site: 0504-101-00
Client Sample ID: 041514:NHDP-5:GW Lab Sample ID: SXD0111-10Matrix: WaterDate Collected: 04/15/14 16:22
Date Received: 04/17/14 13:00
Prep EPA 3510/600 Series 04/18/14 08:26 MS0.97 14D0093_P TAL SPK
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total
Analysis NWTPH-HCID 1.0 14D0093 04/18/14 17:52 MRS TAL SPKTotal
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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Certification SummaryClient: Geo Engineers - Spokane TestAmerica Job ID: SXD0111
Project/Site: 0504-101-00
Laboratory: TestAmerica SpokaneAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
Alaska (UST) UST-07110State Program 10-31-14
Washington State Program 10 C569 01-06-15
TestAmerica Spokane
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Method SummaryTestAmerica Job ID: SXD0111Client: Geo Engineers - Spokane
Project/Site: 0504-101-00
Method Method Description LaboratoryProtocol
EPA 8260C Volatile Organic Compounds by EPA Method 8260C TAL SPK
NWTPH-Gx Gasoline Hydrocarbons by NWTPH-Gx TAL SPK
EPA 8011 EDB by EPA Method 8011 TAL SPK
EPA 8270D Polynuclear Aromatic Compounds by GC/MS with Selected Ion Monitoring TAL SPK
NWTPH-Dx Semivolatile Petroleum Products by NWTPH-Dx TAL SPK
NWTPH-HCID Hydrocarbon Identification by NWTPH-HCID TAL SPK
EPA 6010C Metals Content by EPA 6010/7000 Series Methods, Prep by EPA 3050B TAL SPK
TA SOP Conventional Chemistry Parameters by APHA/EPA Methods TAL SPK
Protocol References:
Laboratory References:
TAL SPK = TestAmerica Spokane, 11922 East 1st. Avenue, Spokane, WA 99206, TEL (509)924-9200
TestAmerica Spokane
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APPENDIX C Well Survey Report
SURVEY DATE 8/27/2014
PLS JOB NO. 14079
FEATURE NORTH EDGE OF PVC ELAVATION
NORTH RIM OF OUTER CASE ELEVATION
NORTHING EASTING
NHMW-1 1,021.92 1,022.32 456506.7 1645362.3
NHMW-2 1,022.14 1,022.51 456313.2 1645453.8
NHMW-3 1,022.18 1,022.47 456202.2 1645683.2
NHMW-4 1,021.31 1,022.52 456197.6 1645482.7
NHMW-5 1,019.43 1,019.84 455792.4 1645698.2
BENCHMARK ELEVATION =
1021.75' 456316.1 1645712.1
VERTICAL DATUM:
HORIZONTAL DATUM:
The horizontal coordinates of the groundwater monitoring wells and the elevation of the benchmark established at the site were determined using a Topcon GR-3 GPS receiver with a nominal accuracy of 10mm + 1ppm horizontal and 15mm + 1ppm vertical. The elevation of the monitoring wells are relative to the benchmark established at the site and were individually determined using a Leica DNA03 digital level with a vertical accuracy of +/- 0.01 feet.
NAVD 88 - REFERENCED FROM WSDOT MONUMENT DESIGNATION GP39012-9, WITH A PUBLISHED ELEVATION OF 1130.33 FEET.
NAD 83/91 WASHINGTON SOUTH ZONE - BASED ON GPS MEASUREMENTS USING THE WASHINGTON STATE REFERENCE NETWORK.
NORTH RIM OF MANHOLE AT CENTER OF S. 17TH STREET 160'+/- SOUTH OF NOB HILL BLVD. CENTERLINE
TIGER OIL MONITORING WELL ELEVATION TABLE
YAKIMA, WA
EAST NOB HILL
APPENDIX D Report Limitations and Guidelines for Use
APPENDIX D REPORT LIMITATIONS AND GUIDELINES FOR USE1
This appendix provides information to help you manage your risks with respect to the use of this report.
Environmental Services Are Performed for Specific Purposes, Persons and Projects
GeoEngineers has performed this assessment of the Tiger Oil – East Nob Hill site in Yakima, Washington in general accordance with the Work Plan dated April 15, 2014. This report has been prepared for the exclusive use of the Washington Department of Ecology. This report is not intended for use by others, and the information contained herein is not applicable to other properties.
GeoEngineers structures our services to meet the specific needs of our clients. For example, an environmental site assessment (ESA) study conducted for a property owner may not fulfill the needs of a prospective purchaser of the same property. Because each environmental study is unique, each environmental report is unique, prepared solely for the specific client and property. No one except the Washington Department of Ecology should rely on this environmental report without first conferring with GeoEngineers. Use of this report is not recommended for any purpose or project except the one originally contemplated.
This Environmental Report is Based on a Unique Set of Project-Specific Factors
This report has been prepared for the Tiger Oil – East Nob Hill site in Yakima, Washington. GeoEngineers considered a number of unique, project-specific factors when establishing the scope of services for this project and report. Unless GeoEngineers specifically indicates otherwise, it is important not to rely on this report if it was:
■ not prepared for you,
■ not prepared for your project,
■ not prepared for the specific site explored, or
■ completed before important project changes were made.
If important changes are made to the project or property after the date of this report, we recommend that GeoEngineers be given the opportunity to review our interpretations and recommendations. Based on that review, we can provide written modifications or confirmation, as appropriate.
Reliance Conditions for Third Parties
Our report was prepared for the exclusive use of our Client. No other party may rely on the product of our services unless we agree to such reliance in advance and in writing. This is to provide our firm with reasonable protection against open-ended liability claims by third parties with whom there would otherwise be no contractual limits to their actions. Within the limitations of scope, schedule and budget, our services
1 Developed based on material provided by ASFE, Professional Firms Practicing in the Geosciences; www.asfe.org.
January 30, 2015| Page D-1 File No. 0504-101-00
have been executed in accordance with our Agreement with the Client and generally accepted environmental practices in this area at the time this report was prepared.
Environmental Regulations Are Always Evolving
Some substances may be present in the vicinity of the subject property in quantities or under conditions that may have led, or may lead, to contamination of the subject property, but are not included in current local, state or federal regulatory definitions of hazardous substances or do not otherwise present current potential liability. GeoEngineers cannot be responsible if the standards for appropriate inquiry, or regulatory definitions of hazardous substances, change or if more stringent environmental standards are developed in the future.
Uncertainty May Remain Even After This Phase II ESA is Completed
Performance of a Phase II ESA is intended to reduce uncertainty regarding the potential for contamination in connection with a property, but no ESA can wholly eliminate that uncertainty. Our interpretation of subsurface conditions in this study is based on field observations and chemical analytical data from widely spaced sampling locations. It is always possible that contamination exists in areas that were not explored, sampled or analyzed.
Subsurface Conditions Can Change
This environmental report is based on conditions that existed at the time the study was performed. The findings and conclusions of this report may be affected by the passage of time, by man-made events such as construction on or adjacent to the subject property, by new releases of hazardous substances, or by natural events such as floods, earthquakes, slope instability or groundwater fluctuations. Please contact GeoEngineers before applying this report for its intended purpose so that GeoEngineers may evaluate whether changed conditions affect the continued applicability of the report.
Soil and Groundwater End Use
The cleanup levels referenced in this report are site- and situation-specific. The cleanup levels may not be applicable for other properties or for other on-site uses of the affected soil and/or groundwater. Note that hazardous substances may be present in some of the on-site soil and/or groundwater at detectable concentrations that are less than the referenced cleanup levels. GeoEngineers should be contacted prior to the export of soil or groundwater from the subject property or reuse of the affected soil or groundwater on-site to evaluate the potential for associated environmental liabilities. We are unable to assume responsibility for potential environmental liability arising out of the transfer of soil and/or groundwater from the subject property to another location or its reuse on-site in instances that we did not know or could not control.
Most Environmental Findings Are Professional Opinions
Our interpretations of subsurface conditions are based on field observations and chemical analytical data from widely spaced sampling locations at the subject property. Site exploration identifies subsurface conditions only at those points where subsurface tests are conducted or samples are taken. GeoEngineers reviewed field and laboratory data and then applied our professional judgment to render an informed opinion about subsurface conditions throughout the property. Actual subsurface conditions may differ,
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sometimes significantly, from those indicated in this report. Our report, conclusions and interpretations should not be construed as a warranty of the subsurface conditions.
Do Not Redraw the Exploration Logs
Environmental scientists prepare final boring and testing logs based upon their interpretation of field logs and laboratory data. To prevent errors or omissions, the logs included in an environmental report should never be redrawn for inclusion in other design drawings. Only photographic or electronic reproduction is acceptable, but separating logs from the report can create a risk of misinterpretation.
Read These Provisions Closely
It is important to recognize that the geoscience practices (geotechnical engineering, geology and environmental science) are less exact than other engineering and natural science disciplines. Without this understanding, there may be expectations that could lead to disappointments, claims and disputes. GeoEngineers includes these explanatory “limitations” provisions in our reports to help reduce such risks. Please confer with GeoEngineers if you need to know more about how these “Report Limitations and Guidelines for Use” apply to your project or property.
Biological Pollutants
GeoEngineers’ Scope of Work specifically excludes the investigation, detection, prevention or assessment of the presence of Biological Pollutants. Accordingly, this report does not include any interpretations, recommendations, findings or conclusions regarding the detecting, assessing, preventing or abating of Biological Pollutants, and no conclusions or inferences should be drawn regarding Biological Pollutants as they may relate to this project. The term “Biological Pollutants” includes, but is not limited to, molds, fungi, spores, bacteria and viruses, and/or any of their byproducts.
A Client that desires these specialized services is advised to obtain them from a consultant who offers services in this specialized field.
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